For the Inventor, By the Inventor

Enter assignee name

Univance Corporation

USPTO Granted Patents = 23

% Expired Patents = 52.2

EPO Patents = 23

Forward Citations = 74

Loading Chart...

Loading Chart...

41 inventors (with patents filed for the assignee):

Tadahiko Kato (11 out of 24 patents)

Satoru Suzuki (4 out of 8 patents)

Tomoyuki Hara (3 out of 3 patents)

4. Kotaro Hirano (2 out of 2 patents)

5. Yoshihiro Asada (2 out of 2 patents)

6. Yosuke Masuda (2 out of 2 patents)

7. Yasuyuki Nishiyama (1 out of 1 patent)

8. Hironobu Aoki (1 out of 1 patent)

9. Kensuke Suzuki (1 out of 1 patent)

10. Shinji Ikeya (1 out of 6 patents)

11. Hiroyuki Nakano (1 out of 9 patents)

12. Mikinori Matsui (1 out of 1 patent)

13. Takehisa Yamada (1 out of 1 patent)

14. Yoshikazu Todaka (1 out of 2 patents)

15. Minoru Umemoto (1 out of 2 patents)

23 patents: Sort by Forward Citations

1. 12698827 - Lubrication structure (2026-08-04),

2. 12304303 - Power transmission device (2025-05-20),

3. 12233717 - Control device (2025-02-25),

4. 11649894 - Shift control device (2023-05-16),

5. 11598381 - Clutch and vehicle motive power transmission structure (2023-03-07),

6. 11560937 - Transmission (2023-01-24),

7. 11486452 - Transmission device (2022-11-01),

8. 11137048 - Transmission mechanism (2021-10-05),

9. 10981447 - Transfer (2021-04-20),

10. 10968983 - Power transmission device (2021-04-06),

11. 10968960 - Transmission (2021-04-06),

12. 9523398 - Clutch device (2016-12-20),

13. 9212707 - Power transmission device (2015-12-15),

14. 8801556 - Power transmitting device (2014-08-12),

15. 8753240 - Power transmitting device (2014-06-17),

Univance Corporation is a global automotive parts manufacturer based in Japan. With over 60 years of experience, the company specializes in the design, development, and production of transmission and drivetrain systems. Univance's innovative solutions and advanced manufacturing technologies have earned the trust of leading automobile manufacturers around the world. They strive to deliver superior quality, reliability, and efficiency in their products, contributing to the advancement of the automotive industry.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

23 Patents

#4 in Kosai

#2,701 in Japan

#27,598 in the World

Univance Corporation

Forward Citations = 74

41 inventors:

Tadahiko Kato (11 out of 24 patents)

Satoru Suzuki (4 out of 8 patents)

Tomoyuki Hara (3 out of 3 patents)

4. Kotaro Hirano (2 out of 2 patents)

5. Yoshihiro Asada (2 out of 2 patents)

Please report any incorrect information to [email protected]

Loading…