Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12023204 | Distance-measuring method and endoscopic system | Katsuhiko YOSHIMURA | 2024-07-02 |
| 7729218 | Method and apparatus for recording and reproducing signal on and from optical information recording medium | Hideharu Eguchi, Toshiyuki Kato, Hiroshi Tabata, Yasuhiko Teranishi | 2010-06-01 |
| 7636285 | Method and apparatus for inspecting optical disc | — | 2009-12-22 |
| 5963524 | Optical disk apparatus | Kenichi Horikiri, Hirokazu Iida | 1999-10-05 |
| 5237558 | Laser drive circuit for optical disk recording/reproducing | Kenichi Horikiri, Masahiro Sato | 1993-08-17 |