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Kanagawa, Japan

Nidec Elesys Corporation

USPTO Granted Patents = 37

% Expired Patents = 43.2

Forward Citations = 64

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48 inventors (with patents filed for the assignee):

Naoki Iwagami (7 out of 10 patents)

Naoya Takeda (5 out of 5 patents)

Tokuji Tatewaki (4 out of 10 patents)

4. Osamu Maeshima (4 out of 6 patents)

5. Yushi Takehara (4 out of 5 patents)

6. Shuji Endo (3 out of 30 patents)

7. Yuta Nakamura (3 out of 56 patents)

8. Yuhi Nakada (3 out of 5 patents)

9. Kazuki Harada (3 out of 3 patents)

10. Hitoshi Kuroyanagi (3 out of 3 patents)

11. Yohei Nagai (3 out of 3 patents)

12. Tomonari Mori (2 out of 10 patents)

13. Takashi Hashizume (2 out of 40 patents)

14. Takashi Koikegami (2 out of 4 patents)

15. Eiji Wada (2 out of 8 patents)

37 patents: Sort by Forward Citations

1. 12566436 - Maneuvering control devices for vessels, vessels (2026-03-03),

2. 12493119 - Detection device (2025-12-09),

3. 12255545 - Inverter device for capable of performing overheating protection to switching elements when driving electric motor and control method thereof (2025-03-18),

4. 12199542 - Motor control device, motor unit, and vehicle (2025-01-14),

5. 12143025 - Inverter device, motor unit, and vehicle (2024-11-12),

6. 12040729 - Motor control device (2024-07-16),

7. 11990799 - Capacitor module, inverter module, and motor unit (2024-05-21),

8. 11870375 - Motor apparatus and vehicle (2024-01-09),

9. 11807315 - Control device and control method for use in electric power steering device, and motor module (2023-11-07),

10. 11791758 - Inverter device and motor device comprising same (2023-10-17),

11. 11588430 - Motor control device, motor unit, and vehicle (2023-02-21),

12. 11296637 - Control device (2022-04-05),

13. 11205986 - Inverter device (2021-12-21),

14. 11139766 - Controller, motor control system having the controller, and electric power steering system having the motor control system (2021-10-05),

15. 10926790 - Vehicle-mounted electronic control unit and vehicle-mounted mechanically/electrically integrated electric motor (2021-02-23),

NIDEC ELESYS CORPORATION is a leading provider of automotive electronics solutions. With expertise in the development and manufacturing of intelligent vehicle components, the company offers a wide range of products including automotive body control modules, engine control units, and electric power steering systems. NIDEC ELESYS CORPORATION is committed to delivering innovative solutions that enhance the performance, safety, and efficiency of vehicles.

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

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USPTO Data Jan 1 1976 - Sep 29 2026

37 Patents

#74 in Kanagawa

#2,052 in Japan

#18,238 in the World

Kanagawa, Japan

Nidec Elesys Corporation

Forward Citations = 64

48 inventors:

Naoki Iwagami (7 out of 10 patents)

Naoya Takeda (5 out of 5 patents)

Tokuji Tatewaki (4 out of 10 patents)

4. Osamu Maeshima (4 out of 6 patents)

5. Yushi Takehara (4 out of 5 patents)

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