For the Inventor, By the Inventor

Enter assignee name

Toyoda Boshoku Corporation & Denso Corporation

USPTO Granted Patents = 1

Forward Citations = 23

Loading Chart...

Loading Chart...

6 inventors (with patents filed for the assignee):

Hirotsugu Kojima (1 out of 7 patents)

Kouji Kume (1 out of 3 patents)

Yukihisa Horikoh (1 out of 1 patent)

4. Yasunari Arai (1 out of 2 patents)

5. Tsuyoshi Minari (1 out of 2 patents)

6. Hiromichi Sugie (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 5851250 - Filter element for air cleaner (1998-12-22),

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#266 in Aichi

#15,542 in Japan

Toyoda Boshoku Corporation & Denso Corporation

Forward Citations = 23

6 inventors:

Hirotsugu Kojima (1 out of 7 patents)

Kouji Kume (1 out of 3 patents)

Yukihisa Horikoh (1 out of 1 patent)

4. Yasunari Arai (1 out of 2 patents)

5. Tsuyoshi Minari (1 out of 2 patents)

Please report any incorrect information to support@idiyas.com

Loading…