Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11586523 | 3D model evaluation system | Keiko Watanabe, Eiji Inoue, Hideaki Hirata | 2023-02-21 |
| 5737649 | Detecting circuit and method for detecting power interruption in a camera | Yoshiyuki Iwamatsu, Shinichi Endo | 1998-04-07 |
| 5444511 | Distance measuring device for camera | Yoichi Seki, Hiroyuki Saito, Akira Ito, Yoshiyuki Iwamatsu | 1995-08-22 |
| 5099266 | Range meter for camera | Yuji Nakajima | 1992-03-24 |
| 4959680 | Camera system | Hiroaki Ishida, Ichiro Nemoto, Koji Sato, Atsushi Takami, Yoichi Nakano +1 more | 1990-09-25 |