Issued Patents All Time
Showing 76–80 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5727111 | Optical pick-up and light detecting cover therefor | Hidehiro Kume, Kimihiro Saito, Shuzo Sato | 1998-03-10 |
| 5694258 | Optical pickup and optical recording and reproduction apparatus | — | 1997-12-02 |
| 5625514 | Disk Device | Kenji Enomoto | 1997-04-29 |
| 5455498 | Angle of rotation detector | Tatsumi Kakimoto, Kuniyoshi Takahashi, Akiyoshi Fujisaki, Teruya Nishina | 1995-10-03 |
| 4551729 | Method of making thermal transfer type multicolor printing | Junji Kawano, Fumio Takahashi, Tsutomu Yamaguchi | 1985-11-05 |