logo

For the Inventor, By the Inventor

JP

Seikosha


USPTO Granted Patents = 3

Forward Citations = 14

Loading Chart...
Loading Chart...

1 inventor (with patents filed for the assignee):

goldMedal Ryoichi Kaneko (3 out of 65 patents)


3 patents:

1. D328722 - Watch dial (1992-08-18),
2. D328721 - Watch dial (1992-08-18),
3. D328719 - Watch dial (1992-08-18),
logo

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

3 Patents

#454 in

#8,766 in Japan

...
JP

Seikosha

Forward Citations = 14

1 inventor:

goldMedal Ryoichi Kaneko (3 out of 65 patents)

Please report any incorrect information to support@idiyas.com
Loading…