For the Inventor, By the Inventor

Enter assignee name

Toyokawa, Japan

Ogo Corporation

USPTO Granted Patents = 1

Forward Citations = 19

Loading Chart...

Loading Chart...

5 inventors (with patents filed for the assignee):

Takahiro Yamamoto (1 out of 6 patents)

Yoshihiro Takikawa (1 out of 3 patents)

Kenjiro Kobayashi (1 out of 1 patent)

4. Jiro Osawa (1 out of 1 patent)

5. Kazuhisa Kasuya (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 6923602 - Drill having construction for reducing thrust load in drilling operation, and method of manufacturing the drill (2005-08-02),

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#3 in Toyokawa

#15,549 in Japan

Toyokawa, Japan

Ogo Corporation

Forward Citations = 19

5 inventors:

Takahiro Yamamoto (1 out of 6 patents)

Yoshihiro Takikawa (1 out of 3 patents)

Kenjiro Kobayashi (1 out of 1 patent)

4. Jiro Osawa (1 out of 1 patent)

5. Kazuhisa Kasuya (1 out of 1 patent)

Please report any incorrect information to support@idiyas.com

Loading…