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Imasen Electric Industrial Co., Ltd.

USPTO Granted Patents = 25

EPO Patents = 1

Forward Citations = 66

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46 inventors (with patents filed for the assignee):

Koichi Yamanoue (10 out of 10 patents)

Daisuke Makio (9 out of 9 patents)

Masayuki Hoshi (5 out of 22 patents)

4. Takuto Esaki (5 out of 5 patents)

5. Mitsunobu Nishioka (4 out of 4 patents)

6. Koichi Toyama (3 out of 3 patents)

7. Toshihiko Kawamura (3 out of 5 patents)

8. Yuusuke Satou (3 out of 5 patents)

9. Katsunori Uchimura (2 out of 2 patents)

10. Junjiro Yoshimura (2 out of 2 patents)

11. Yoshio Miyata (2 out of 19 patents)

12. Masayoshi Takahashi (2 out of 2 patents)

13. Makoto Hattori (1 out of 103 patents)

14. Donghyoun Kim (1 out of 8 patents)

15. Daisuke Tanaka (1 out of 54 patents)

25 patents: Sort by Forward Citations

1. 12512773 - Positioning device and control method thereof (2025-12-30),

2. 12418172 - Vehicle power supply device (2025-09-16),

3. 12199508 - Power supply device for vehicle (2025-01-14),

4. 12149103 - Secondary cell system (2024-11-19),

5. 12122304 - Installation device (2024-10-22),

6. 12109899 - Power supply device for vehicle (2024-10-08),

7. 12097775 - Power supply device for vehicle (2024-09-24),

8. 12068633 - Vehicle-mounted power supply system (2024-08-20),

9. 11951843 - Power supply device for vehicle (2024-04-09),

10. 11949259 - Power supply device for vehicle (2024-04-02),

11. 11945313 - Power supply device for vehicle (2024-04-02),

12. 11904706 - Power supply device for vehicle (2024-02-20),

13. 11308930 - Electronic horn (2022-04-19),

14. 11145286 - Electronic horn (2021-10-12),

15. 10933770 - Power seat device (2021-03-02),

Imasen Electric Industrial Co., Ltd. is a leading global manufacturer of automotive components and electrical equipment. With a history spanning over 70 years, the company specializes in providing high-quality products such as starter motors, alternators, and various automotive sensors. Imasen is committed to innovation, sustainability, and customer satisfaction.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

25 Patents

#1 in Inuyama

#2,515 in Japan

#24,950 in the World

Imasen Electric Industrial Co., Ltd.

Forward Citations = 66

46 inventors:

Koichi Yamanoue (10 out of 10 patents)

Daisuke Makio (9 out of 9 patents)

Masayuki Hoshi (5 out of 22 patents)

4. Takuto Esaki (5 out of 5 patents)

5. Mitsunobu Nishioka (4 out of 4 patents)

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