Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7247135 | Electronic endoscope apparatus including brightness adjuster | — | 2007-07-24 |
| 7209162 | Electronic endoscope apparatus | Noriko Ota, Shunichi Ito | 2007-04-24 |
| 6980227 | Electronic endoscope with light-amount adjustment apparatus | Mitsuru Iida, Haruhiko Hibi | 2005-12-27 |
| 6943822 | Electronic endoscope with color adjustment function | Mitsuru Iida, Haruhiko Hibi | 2005-09-13 |
| 6374025 | Lightguide connector joint in an endoscopic system | Hideo Sugimoto | 2002-04-16 |
| 6231503 | Endoscopic light source apparatus | Hideo Sugimoto | 2001-05-15 |