Growing community of inventors

Ohtsu, Japan

Shin-ichi Oku

Average Co-Inventor Count = 4.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 14

Shin-ichi Oku ↔ Akihiko Hayashi (1 patent)Shin-ichi Oku ↔ Yoshinori Tatsumi (1 patent)Shin-ichi Oku ↔ Maki Takeguchi (1 patent)Shin-ichi OkuShin-ichi Oku (1 patent)Akihiko HayashiAkihiko Hayashi (2 patents)Yoshinori TatsumiYoshinori Tatsumi (1 patent)Maki TakeguchiMaki Takeguchi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Optex Co., Inc. (1 from 134 patents)


1 patent:

1. 6791461 - Object detection sensor

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/18/2025
Loading…