Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D425898 | Pick up | Norihiro Kato, Hiroaki Nemoto | 2000-05-30 |
| 5448535 | Head position control device | Goro Fujita, Kiyoshi Toyota, Hiroshi Kashiwagi | 1995-09-05 |
| 5182742 | Recording and/or reproducing apparatus with a disc cartridge temperature sensor | Kiyoshi Ohmori, Goro Fujita | 1993-01-26 |