6-13-11, Sotokanda, Chiyoda-ku, Tokyo, 101-0021 Japan
Business Overview
-The Company is engaged in the manufacturing and sales of fuel-injection devices, pumps and other automotive products. The Company’s main products are electronic control bodies, air-intake modules, variable valve timing systems, cooling water control valves, axle-pedal modules, and vacuum pumps.
-The automotive-parts business accounted for 83% of companywide sales in the fiscal year that ended in March 2024.
Shareholders
-Listed on the Standard Market of the Tokyo Stock Exchange
(As of Mar. 31, 2024)
Names or Company Names
Investment Ratio (%)
Aioi Nissay Dowa Insurance Co., Ltd. (Standing proxy: The Master Trust Bank of Japan, Ltd.)
5.60
Kaze no Kai Shareholding Association
5.44
Resona Bank, Ltd.
4.93
The Bank of Yokohama, Ltd. (Standing proxy: Custody Bank of Japan, Ltd.)
4.93
MUFG Bank, Ltd.
3.35
The Master Trust Bank of Japan, Ltd. (Trust Account)
Founded Mikuni Shoten, a limited partnership company, and started to import automobiles, bicycles and components.
Dec. 1933
Registered as Mikuni Shoten Co., Ltd.
Dec. 1936
Kamata Plant started production.
July, 1939
Renamed as Mikuni Shoko Co., Ltd.
July, 1944
Odawara Plant started production.
Oct. 1948
Under the corporate reconstruction law, the company was split into 2 companies, No.2 Mikuni Shoko Co., Ltd. (Kamata Plant and trading dept.) and Mikuni Seisakusho (Odawara Plant).
Feb. 1949
Started production of carburetors for small cars and mechanical pumps.
Established Tianjin Mikuni Co., Ltd. (currently consolidated company)
June, 1996
Established Mikuni Texas Company (currently consolidated company)
Mar. 2000
Transferred a portion of general purpose carburetor production to Mikuni ADEC (subsidiary) from Kikukawa Plant.
Oct. 2002
Acquired and merged Mikuni Adec.
Sep. 2008
Established Mikuni India Private Limited.
Jun. 2010
Established Mikuni Management (Shanghai) Co., Ltd.
2011
The Company, together with Pierburg Pump Technology that is under the KSPG Group, established Pierburg Mikuni Pump Technology Corporation as a joint venture.
2012
Established Eberspaecher Mikuni Climate Control Systems Corporation, a joint venture with Eberspaecher to manufacture automotive heaters.
Established a new joint venture in China, Pierburg Mikuni Pump Technology (Shanghai) Corp.
Mar. 2015
Listed on the first section of the Tokyo Stock Exchange.
Apr. 2022
Moved to the Prime Market of the Tokyo Stock Exchange due to the TSE's reorganization.
Oct. 2023
Moved to the Standard Market from the Prime Market of the Tokyo Stock Exchange
JAPAN MOBILITY SHOW 2025 New Thermal Management Module (MsMV: Under development)
The Mikuni Smart Multi Valve (MsMV) freely controls thermal energy, managing cooling, heating, and mixing in a single module.
By modularizing the multi-valve (with coolant switching function), electric water pump, heat exchanger, and other components, it can switch the coolant flow path according to the situation, providing coolant at the optimal temperature for the battery, motor, etc.
In addition, a simulation environment based on MBSE (Model-Based Systems Engineering) has been established to verify the effects and value of the entire vehicle in advance, shortening development lead times and supporting customer development.
JAPAN MOBILITY SHOW 2025 New Thermal Management Module (MsMV: Under development)
The Mikuni Smart Multi Valve (MsMV) freely controls thermal energy, managing cooling, heating, and mixing in a single module.
By modularizing the multi-valve (with coolant switching function), electric water pump, heat exchanger, and other components, it can switch the coolant flow path according to the situation, providing coolant at the optimal temperature for the battery, motor, etc.
In addition, a simulation environment based on MBSE (Model-Based Systems Engineering) has been established to verify the effects and value of the entire vehicle in advance, shortening development lead times and supporting customer development.
JAPAN MOBILITY SHOW 2025 Development using a simulation environment based on MBSE
By establishing a simulation environment based on MBSE (Model-Based Systems Engineering) and verifying the effects and value of the entire vehicle in advance, we are able to shorten development lead times and support our customers' development efforts.
JAPAN MOBILITY SHOW 2025 Development using a simulation environment based on MBSE
By establishing a simulation environment based on MBSE (Model-Based Systems Engineering) and verifying the effects and value of the entire vehicle in advance, we are able to shorten development lead times and support our customers' development efforts.
JAPAN MOBILITY SHOW 2025 Development using a simulation environment based on MBSE
By establishing a simulation environment based on MBSE (Model-Based Systems Engineering) and verifying the effects and value of the entire vehicle in advance, we are able to shorten development lead times and support our customers' development efforts.
JAPAN MOBILITY SHOW 2025 Coolant Control Valve (Under development)
By optimally switching and controlling the coolant flow path, we aim to improve vehicle energy efficiency and suppress battery degradation during rapid charging. This control valve mixes coolant at different temperatures and also enables temperature regulation.
JAPAN MOBILITY SHOW 2025 Electric Water Pump (Under development)
This pump is motor-driven and circulates coolant. It operates independently of the engine, supplying the optimal flow rate when needed to efficiently manage the temperature of the battery and motor.
JAPAN MOBILITY SHOW 2025 Electric Oil Pump (Under development)
This is an electric oil pump driven by a brushless DC motor (with integrated driver).
It cools and lubricates the transmission of commercial hybrid vehicles.
JAPAN MOBILITY SHOW 2025 Electric Oil Pump: Medium Flow Type
This electric oil pump delivers excellent stable discharge performance at low temperatures.
It cools and lubricates the drive motor and generator.
JAPAN MOBILITY SHOW 2025 Electronic Control Throttle Body for Large Motorcycles
This throttle body accommodates any number of cylinders and any layout, enabling control of engine output and idle speed through electronically controlled throttle valve operation.
JAPAN MOBILITY SHOW 2025 Electronic Control Throttle Body for Large Motorcycles
This throttle body accommodates any number of cylinders and any layout, enabling control of engine output and idle speed through electronically controlled throttle valve operation.
JAPAN MOBILITY SHOW 2025 Electronically Controlled Throttle Body for Off-road 4WD vehicles
Throttle body enabling control of engine output and idle speed through electronically controlled throttle valve operation
JAPAN MOBILITY SHOW 2025 Electronically Controlled Throttle Body for Off-road 4WD vehicles
Throttle body enabling control of engine output and idle speed through electronically controlled throttle valve operation
JAPAN MOBILITY SHOW 2025 Variable Valve Timing/Engine Control Unit for Motorcycles
Variable Valve Timing System: A compact hydraulic actuator and hydraulic control solenoid valve designed for motorcycle applications to control engine valve timing.
Engine Control Unit: An engine control unit that comprehensively controls the engine's intake and exhaust systems, fuel supply system, ignition system, and more.
JAPAN MOBILITY SHOW 2023 Next-generation electric oil pump (under development / under development for next generation)
- An oil pump for cooling and lubricating drive motors and generators.
- Next-generation development product will have an even more compact design.
- For EV, HV, PHV
JAPAN MOBILITY SHOW 2023 Next-generation electric oil pump (under development / under development for next generation)
- An oil pump for cooling and lubricating drive motors and generators.
- Next-generation development product will have an even more compact design.
- For EV, HV, PHV
JAPAN MOBILITY SHOW 2023 Next-generation electric oil pump (under development / under development for next generation)
- An oil pump for cooling and lubricating drive motors and generators.
- Next-generation development product will have an even more compact design.
- For EV, HV, PHV
JAPAN MOBILITY SHOW 2023 Next-generation electric oil pump (under development / under development for next generation)
- An oil pump for cooling and lubricating drive motors and generators.
- Next-generation development product will have an even more compact design.
- For EV, HV, PHV
JAPAN MOBILITY SHOW 2023 Coolant control valve
- A coolant control valve that can adjust coolant temperature by combining coolants having different temperatures.
- It switches and controls the coolant flow paths, contributing to improved power consumption and reduced battery deterioration during rapid charging.
JAPAN MOBILITY SHOW 2023 Radiator fan motor
- For EV, HV, PHV
JAPAN MOBILITY SHOW 2023 Radiator fan motor
- For EV, HV, PHV
JAPAN MOBILITY SHOW 2023 Parking lock actuator
- For EV, HV, PHV
JAPAN MOBILITY SHOW 2023 Brushless DC drive motor
JAPAN MOBILITY SHOW 2023 Electric vacuum pump
- For EV, HV, and PHV.
- It provides vacuum using electric drive in environments where engine vacuum cannot be secured.
JAPAN MOBILITY SHOW 2023 Electric vacuum pump
- For EV, HV, and PHV.
- It provides vacuum using electric drive in environments where engine vacuum cannot be secured.
JAPAN MOBILITY SHOW 2023 Electric vacuum pump
- For EV, HV, and PHV.
- It provides vacuum using electric drive in environments where engine vacuum cannot be secured.
Tokyo Motor Show 2019 Electric vacuum pump
- Vacuum pump for EVs and HEVs. Supplies vacuum to the brake booster.
Tokyo Motor Show 2019 Electric vacuum pump
- Vacuum pump for EVs and HEVs. Supplies vacuum to the brake booster.
Tokyo Motor Show 2019 Electric water pump
- A small electric water pump for circulating coolant and hot water.
Tokyo Motor Show 2019 Electric water pump
- A small electric water pump for circulating coolant and hot water.
Tokyo Motor Show 2019 Electric water pump
- A small electric water pump for circulating coolant and hot water.
Tokyo Motor Show 2019 Coolant control valve
- Multiple engine coolant flow paths are controlled by a single device.
Tokyo Motor Show 2019 Coolant control valve
- Multiple engine coolant flow paths are controlled by a single device.
Tokyo Motor Show 2019 Electric oil pump
- Trochoid oil pump driven by brushless DC motor.
Tokyo Motor Show 2019 Electric oil pump
- Trochoid oil pump driven by brushless DC motor.
Tokyo Motor Show 2019 Electronic Throttle Body (Light Weight Type) / Resin Intake Manifold
Tokyo Motor Show 2019 Electronic Throttle Body (Light Weight Type) / Resin Intake Manifold
2019 JSAE Automotive Engineering Exposition Electric Vacuum Pump
-Electric operated vacuum pump for EV and HEV, negative pressure is supplied to brake power assist, device.
-Product by Eberspaecher Mikuni Climate Control Systems
-Diesel engine vehicles, EV, PHEV, etc., having advanced efficiency find difficulty in securing heat source for warming. In such an environment, the captioned auxiliary water heater warms coolant water in engine to thereby enhance warming-up effect.
-Product by Eberspaecher Mikuni Climate Control Systems
-Diesel engine vehicles, EV, PHEV, etc., having advanced efficiency find difficulty in securing heat source for warming. In such an environment, the captioned auxiliary water heater warms coolant water in engine to thereby enhance warming-up effect.
-Product by Eberspaecher Mikuni Climate Control Systems
-Diesel engine vehicles, EV, PHEV, etc., having advanced efficiency find difficulty in securing heat source for warming. In such an environment, the captioned auxiliary water heater warms coolant water in engine to thereby enhance warming-up effect.
Shanghai International Automobile Industry Exhibition 2019 Electric oil pump
Shanghai International Automobile Industry Exhibition 2019 Electric oil pump
Shanghai International Automobile Industry Exhibition 2019 Electric vacuum pump
Shanghai International Automobile Industry Exhibition 2019 Electric vacuum pump
Shanghai International Automobile Industry Exhibition 2019 Vacuum pump
Shanghai International Automobile Industry Exhibition 2019 Vacuum pump
Shanghai International Automobile Industry Exhibition 2019 Vacuum pump
Shanghai International Automobile Industry Exhibition 2019 Vacuum pump
Shanghai International Automobile Industry Exhibition 2019 Coolant control valve
Shanghai International Automobile Industry Exhibition 2019 Coolant control valve
Shanghai International Automobile Industry Exhibition 2019 Coolant control valve
Shanghai International Automobile Industry Exhibition 2019 Coolant control valve
World Smart Energy Week 2019 Hydrogen sensor using metal - ceramics monposite material
Prototype under development
World Smart Energy Week 2019 Hydrogen sensor using metal - ceramics monposite material
Prototype under development
World Smart Energy Week 2019 Hydrogen sensor using metal - ceramics monposite material
Prototype under development
World Smart Energy Week 2019 Hydrogen sensor using metal - ceramics monposite material
Prototype under development
World Smart Energy Week 2019 Hydrogen sensor using metal - ceramics monposite material
Prototype under development
World Smart Energy Week 2019 Hydrogen sensor using metal - ceramics monposite material
Prototype under development
Tokyo Motor Show 2017 Electric Vacuum Pump
Tokyo Motor Show 2017 Electric oil pump
Tokyo Motor Show 2017 Electronic driven variable valve timing
Tokyo Motor Show 2017 Variable valve timing system central oil control valve
Tokyo Motor Show 2017 Plastic intake manifold
Tokyo Motor Show 2017 Coolant control valve
Tokyo Motor Show 2017 Coolant control valve
Tokyo Motor Show 2017 Coolant control valve
Tokyo Motor Show 2017 Coolant control valve
Tokyo Motor Show 2017 Water Heater (HYDRONIC DS5)
-Product of Eberspächer Mikuni Climate Control Systems
-Diesel engine vehicles, EV, PHEV, etc., having advanced efficiency, find difficulty in securing heat source for warming. In such an environment, this heater warms coolant water in engine to thereby enhance warming up effect
Tokyo Motor Show 2017 Electric water pump
-Product of Pierburg Mikuni Pump Technology Corporation
Tokyo Motor Show 2017 Vacuum pump
-Mechanical operated vacuum pump for diesel and gasoline vehicle, negative pressure is upplied to brake power assist device
Tokyo Motor Show 2017 Electric oil pump
Tokyo Motor Show 2017 Electric vacuum pump
Tokyo Motor Show 2017 Variable displacement oil pump
Shanghai International Automobile Industry Exhibition 2017 Electronic throttle body (Light weight type)
Shanghai International Automobile Industry Exhibition 2017 Electronic throttle body (Light weight type)
Shanghai International Automobile Industry Exhibition 2017 Electronic throttle body (Light weight type)
Shanghai International Automobile Industry Exhibition 2017 Electronic throttle body (Light weight type)
Shanghai International Automobile Industry Exhibition 2017 Electronic throttle body (Light weight type)
Shanghai International Automobile Industry Exhibition 2017 Electronic controlled air control valve for diesel engine
Shanghai International Automobile Industry Exhibition 2017 Electronic controlled air control valve for diesel engine
Shanghai International Automobile Industry Exhibition 2017 Electronic controlled air control valve for diesel engine
Shanghai International Automobile Industry Exhibition 2017 Electronic controlled air control valve for diesel engine
Shanghai International Automobile Industry Exhibition 2017 Electronic controlled air control valve for diesel engine
Shanghai International Automobile Industry Exhibition 2017 Intake module
Shanghai International Automobile Industry Exhibition 2017 Intake module
Shanghai International Automobile Industry Exhibition 2017 Intake module
Shanghai International Automobile Industry Exhibition 2017 Intake module
Shanghai International Automobile Industry Exhibition 2017 Intake module
Shanghai International Automobile Industry Exhibition 2017 Intake module
Shanghai International Automobile Industry Exhibition 2017 Variable valve timing system central oil control valve
Shanghai International Automobile Industry Exhibition 2017 Variable valve timing system central oil control valve
Shanghai International Automobile Industry Exhibition 2017 Variable valve timing system central oil control valve
Shanghai International Automobile Industry Exhibition 2017 Variable valve timing system central oil control valve
Shanghai International Automobile Industry Exhibition 2017 Electronic control exhaust valve (Air cooling type)
Shanghai International Automobile Industry Exhibition 2017 Electronic control exhaust valve (Air cooling type)
Shanghai International Automobile Industry Exhibition 2017 Electronic control exhaust valve (Air cooling type)
Shanghai International Automobile Industry Exhibition 2017 Electronic control exhaust valve (Air cooling type)
Shanghai International Automobile Industry Exhibition 2017 Electric water pump
A pump for circulating coolant water and warm water.
Shanghai International Automobile Industry Exhibition 2017 Electric water pump
A pump for circulating coolant water and warm water.
Shanghai International Automobile Industry Exhibition 2017 Electric water pump
A pump for circulating coolant water and warm water.
Shanghai International Automobile Industry Exhibition 2017 Electric water pump
A pump for circulating coolant water and warm water.
Shanghai International Automobile Industry Exhibition 2017 Electric vacuum pump
Shanghai International Automobile Industry Exhibition 2017 Electric vacuum pump
Shanghai International Automobile Industry Exhibition 2017 Electric vacuum pump
Shanghai International Automobile Industry Exhibition 2017 Electric vacuum pump
Shanghai International Automobile Industry Exhibition 2017 Electric vacuum pump
Shanghai International Automobile Industry Exhibition 2017 Electric vacuum pump
Shanghai International Automobile Industry Exhibition 2017 Electric oil pump
Shanghai International Automobile Industry Exhibition 2017 Electric oil pump
Shanghai International Automobile Industry Exhibition 2017 Electric oil pump
Shanghai International Automobile Industry Exhibition 2017 Electric oil pump
Shanghai International Automobile Industry Exhibition 2017 Active pedal
Shanghai International Automobile Industry Exhibition 2017 Active pedal
Shanghai International Automobile Industry Exhibition 2017 Active pedal
Shanghai International Automobile Industry Exhibition 2017 Active pedal
Shanghai International Automobile Industry Exhibition 2017 Active pedal
Shanghai International Automobile Industry Exhibition 2017 Electronic control exhaust valve (Water cooling type)
Shanghai International Automobile Industry Exhibition 2017 Electronic control exhaust valve (Water cooling type)
Shanghai International Automobile Industry Exhibition 2017 Electronic control exhaust valve (Water cooling type)
Shanghai International Automobile Industry Exhibition 2017 Electronic control exhaust valve (Water cooling type)
Shanghai International Automobile Industry Exhibition 2017 Electronic control exhaust valve (Water cooling type)
Shanghai International Automobile Industry Exhibition 2017 Electronic control exhaust valve (Air cooling type)
Shanghai International Automobile Industry Exhibition 2017 Electronic control exhaust valve (Air cooling type)
Shanghai International Automobile Industry Exhibition 2017 Electronic control exhaust valve (Air cooling type)
Shanghai International Automobile Industry Exhibition 2017 Electronic control exhaust valve (Air cooling type)
Shanghai International Automobile Industry Exhibition 2017 Electronic control exhaust valve (Air cooling type)
Shanghai International Automobile Industry Exhibition 2017 Electronic control exhaust valve (Air cooling type)
Shanghai International Automobile Industry Exhibition 2017 Electronic throttle body (Light weight type)
Shanghai International Automobile Industry Exhibition 2017 Electronic throttle body (Light weight type)
Shanghai International Automobile Industry Exhibition 2017 Electronic throttle body (Light weight type)
Shanghai International Automobile Industry Exhibition 2017 Electronic throttle body (Light weight type)
Shanghai International Automobile Industry Exhibition 2017 Electronic throttle body (Light weight type)
Shanghai International Automobile Industry Exhibition 2017 Small oil control valve
Shanghai International Automobile Industry Exhibition 2017 Small oil control valve
Shanghai International Automobile Industry Exhibition 2017 Small oil control valve
Shanghai International Automobile Industry Exhibition 2017 Variable valve timing actuator (VVT-exhaust)
Shanghai International Automobile Industry Exhibition 2017 Variable valve timing actuator (VVT-exhaust)
Shanghai International Automobile Industry Exhibition 2017 Variable valve timing actuator (VVT-exhaust)
Shanghai International Automobile Industry Exhibition 2017 Variable valve timing actuator (VVT-exhaust)
Shanghai International Automobile Industry Exhibition 2017 Variable valve timing actuator (VVT-exhaust)
Shanghai International Automobile Industry Exhibition 2017 Variable valve timing actuator (VVT-exhaust)
Shanghai International Automobile Industry Exhibition 2017 Variable valve timing actuator (VVT-exhaust)
Shanghai International Automobile Industry Exhibition 2017 Variable valve timing actuator (VVT-intake)
Shanghai International Automobile Industry Exhibition 2017 Variable valve timing actuator (VVT-intake)
Shanghai International Automobile Industry Exhibition 2017 Variable valve timing actuator (VVT-intake)
Shanghai International Automobile Industry Exhibition 2017 Variable valve timing actuator (VVT-intake)
Shanghai International Automobile Industry Exhibition 2017 Vacuum pump
Shanghai International Automobile Industry Exhibition 2017 Vacuum pump
Shanghai International Automobile Industry Exhibition 2017 Vacuum pump
Shanghai International Automobile Industry Exhibition 2017 Vacuum pump
Shanghai International Automobile Industry Exhibition 2017 Vacuum pump
Shanghai International Automobile Industry Exhibition 2017 Vacuum pump
Shanghai International Automobile Industry Exhibition 2017 Vacuum pump
Shanghai International Automobile Industry Exhibition 2017 Vacuum pump
Shanghai International Automobile Industry Exhibition 2017 Vacuum pump
Shanghai International Automobile Industry Exhibition 2017 Vacuum pump
Shanghai International Automobile Industry Exhibition 2017 Electric water pump
Shanghai International Automobile Industry Exhibition 2017 Electric water pump
Shanghai International Automobile Industry Exhibition 2017 Electric water pump
Shanghai International Automobile Industry Exhibition 2017 Electric water pump
Shanghai International Automobile Industry Exhibition 2017 Electric water pump
Shanghai International Automobile Industry Exhibition 2017 VOP (Variable oil pump)
Shanghai International Automobile Industry Exhibition 2017 VOP (Variable oil pump)
Shanghai International Automobile Industry Exhibition 2017 Electric water pump
Shanghai International Automobile Industry Exhibition 2017 Electric water pump
Shanghai International Automobile Industry Exhibition 2017 Electric water pump
Shanghai International Automobile Industry Exhibition 2017 Electric water pump
Shanghai International Automobile Industry Exhibition 2017 Electric water pump
Shanghai International Automobile Industry Exhibition 2017 Electric water pump
Shanghai International Automobile Industry Exhibition 2017 VOP (Variable oil pump)
Shanghai International Automobile Industry Exhibition 2017 VOP (Variable oil pump)
Shanghai International Automobile Industry Exhibition 2017 VOP (Variable oil pump)
Shanghai International Automobile Industry Exhibition 2017 VOP (Variable oil pump)
Shanghai International Automobile Industry Exhibition 2017 Electric water pump
Shanghai International Automobile Industry Exhibition 2017 Electric water pump
Shanghai International Automobile Industry Exhibition 2017 Electric water pump
Shanghai International Automobile Industry Exhibition 2017 Electric water pump
Shanghai International Automobile Industry Exhibition 2017 Electric water pump
2016 JSAE Automotive Engineering Exposition Variable water pump
Production start in 2016
2016 JSAE Automotive Engineering Exposition Variable water pump
Production start in 2016
2016 JSAE Automotive Engineering Exposition Variable water pump
Production start in 2016
2016 JSAE Automotive Engineering Exposition Variable water pump