Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5155718 | Optical record medium reading apparatus having a de-focussed light beam projected on an optical record medium | Akihiko Hashimoto, Koji Maruyama, Satoru Kato | 1992-10-13 |
| 5107135 | Sinusoidal-to-squarewave converter with variable thereshold level | — | 1992-04-21 |
| 5102344 | Electrical connector for S terminal for use with video equipment | Shinichi Tadokoro | 1992-04-07 |
| 5095474 | Accessing apparatus for optical information recording and reproducing apparatus | Kenichi Ito, Kenji Ichimura | 1992-03-10 |
| 4862299 | Clock signal regenerator | — | 1989-08-29 |