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Mitsubishi Jidosha Engineering Kabushiki Kaisha

USPTO Granted Patents = 105

EPO Patents = 50

Forward Citations = 845

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265 inventors (with patents filed for the assignee):

Seiichi Takasaki (8 out of 16 patents)

Toshihiko Oka (7 out of 17 patents)

Shinichi Murata (6 out of 90 patents)

4. Keishi Goto (6 out of 6 patents)

5. Haruchika Nishino (5 out of 6 patents)

6. Norio Takayasu (5 out of 6 patents)

7. Toshihiko Ando (4 out of 7 patents)

8. Takashi Yakata (4 out of 7 patents)

9. Ryoji Taneda (4 out of 5 patents)

10. Katsuhiko Miyamoto (4 out of 39 patents)

11. Koji Kasuya (4 out of 4 patents)

12. Seiji Shiota (4 out of 5 patents)

13. Takayuki Yatabe (4 out of 4 patents)

14. Hideo Nakai (4 out of 9 patents)

15. Hiroyuki Masuda (4 out of 6 patents)

Core Competencies:

Electric Vehicle

Battery Management System

Power Control Device

Variable Compression Ratio Device

Engine Design

Fuel Vapor Recovery

Charging Inlet Structure

Wiper Device Support

High-Voltage Device

Rotating Electrical Machine

Combustion Chamber Construction

Grounding Structure

105 patents: Sort by Forward Citations

1. 11059460 - Washer nozzle arrangement structure (2021-07-13),

2. 10862377 - Grounding structure for driving unit of motor-driven vehicle (2020-12-08),

3. 10632846 - High-voltage device (2020-04-28),

4. 10457160 - Power control device for vehicle (2019-10-29),

5. 10369881 - Evaporative fuel treatment apparatus (2019-08-06),

6. 10344729 - Engine including direct injector and port injector (2019-07-09),

7. 10259422 - Hood of vehicle (2019-04-16),

8. 10227947 - Cylinder head for vehicle engine (2019-03-12),

9. 10183564 - Body structure of vehicle (2019-01-22),

10. 10174722 - Fuel vapor recovering structure (2019-01-08),

11. 10125530 - Power window device (2018-11-13),

12. 10099661 - Parking brake apparatus (2018-10-16),

13. 10093249 - Electric device mounting structure (2018-10-09),

14. 9944254 - Support structure for front wiper device for vehicle (2018-04-17),

15. 9902334 - Fastening structure of onboard apparatus (2018-02-27),

Mitsubishi Jidosha Engineering Kabushiki Kaisha is a subsidiary of Mitsubishi Motors Corporation and is engaged in the design, development, and testing of engines and powertrain-related components. With a strong focus on innovation and technological advancements, the company strives to deliver high-performance engines that are environmentally friendly. As a leading player in the automotive industry, Mitsubishi Jidosha Engineering Kabushiki Kaisha consistently aims to meet the evolving needs of customers and contribute to a sustainable future.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

105 Patents

#1 in Okazaki

#1,066 in Japan

#7,243 in the World

Mitsubishi Jidosha Engineering Kabushiki Kaisha

Forward Citations = 845

265 inventors:

Seiichi Takasaki (8 out of 16 patents)

Toshihiko Oka (7 out of 17 patents)

Shinichi Murata (6 out of 90 patents)

4. Keishi Goto (6 out of 6 patents)

5. Haruchika Nishino (5 out of 6 patents)

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