For the Inventor, By the Inventor

Enter assignee name

Nsk Steering & Control, Inc.

USPTO Granted Patents = 14

EPO Patents = 6

Forward Citations = 1

Loading Chart...

Loading Chart...

32 inventors (with patents filed for the assignee):

Keita Yoshida (2 out of 22 patents)

Hideki Sawada (2 out of 38 patents)

Takahiro Tsubaki (2 out of 2 patents)

4. Tetsuya Kitazume (1 out of 25 patents)

5. Shoya Maruyama (1 out of 12 patents)

6. Takayuki Kobayashi (1 out of 85 patents)

7. Yoshifumi Kurokawa (1 out of 28 patents)

8. Takayoshi Sugawara (1 out of 39 patents)

9. Kyosho Uryu (1 out of 12 patents)

10. Akio Maruhashi (1 out of 2 patents)

11. Hiroyuki Sugawara (1 out of 1 patent)

12. Kazuyuki Hatanaka (1 out of 1 patent)

13. Takayuki Koiso (1 out of 1 patent)

14. Koki Maeda (1 out of 1 patent)

15. Rei Mitsui (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 12729762 - Worm gear reducer (2026-09-08),

2. 12728907 - Steering device (2026-09-08),

3. 12715498 - Turning control device and turning device (2026-08-25),

4. 12695405 - Electric power conversion device, motor control device, and electric power steering device (2026-07-28),

5. 12679455 - Control device of vehicle steering system (2026-07-14),

6. 12662186 - Control device of vehicle steering system (2026-06-23),

7. 12473018 - Electric power steering device (2025-11-18),

8. 12466467 - Gear housing and electric assist device (2025-11-11),

9. 12454307 - Electric drive device and electric power steering device (2025-10-28),

10. 12415564 - Motor control device and electric power steering device (2025-09-16),

11. 12384444 - Steering column device (2025-08-12),

12. 12365382 - Steering device and manufacturing method of steering device (2025-07-22),

13. 12304574 - Rotation limiting device, and steering device (2025-05-20),

14. 12228205 - Worm reducer (2025-02-18),

Nsk Steering & Control, Inc. is a prominent player in the automotive engineering sector, specializing in the development and manufacturing of advanced steering and control systems. The company focuses on enhancing vehicle performance, safety, and comfort through innovative technologies. With a strong presence in Tokyo, Japan, Nsk Steering & Control is dedicated to research and development, striving to meet the evolving needs of the automotive industry and contribute to sustainable mobility solutions.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

14 Patents

#1,596 in Tokyo

#3,577 in Japan

#42,199 in the World

Nsk Steering & Control, Inc.

Forward Citations = 1

32 inventors:

Keita Yoshida (2 out of 22 patents)

Hideki Sawada (2 out of 38 patents)

Takahiro Tsubaki (2 out of 2 patents)

4. Tetsuya Kitazume (1 out of 25 patents)

5. Shoya Maruyama (1 out of 12 patents)

Please report any incorrect information to [email protected]

Loading…