Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10636300 | Investigation assist device, investigation assist method and investigation assist system | Masao Watanabe, Hideyuki Yoshida, Takahiro Yoshimura, Masaomi Iizumi, Takamitsu Arai +2 more | 2020-04-28 |
| 10475337 | Investigation assist device, investigation assist method and investigation assist system | Masao Watanabe, Hideyuki Yoshida, Takahiro Yoshimura, Masaomi Iiizumi, Takamitsu Arai +2 more | 2019-11-12 |
| 10467897 | Investigation assist system and investigation assist method | Masao Watanabe, Hideyuki Yoshida, Takahiro Yoshimura, Masaomi Iiizumi, Takamitsu Arai +2 more | 2019-11-05 |
| 10229589 | Investigation assist device, investigation assist method and investigation assist system | Masao Watanabe, Hideyuki Yoshida, Takahiro Yoshimura, Masaomi Iiizumi, Takamitsu Arai +2 more | 2019-03-12 |
| 6940544 | Camera operating apparatus | Takayuki Shimaoka | 2005-09-06 |