Issued Patents All Time
Showing 51–58 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6724698 | Information storage device having uniaxial tracking mechanism with decelaration control | Ichiro Watanabe | 2004-04-20 |
| 6628576 | Storage apparatus having device for controlling track jump of a positioner | Ichiro Watanabe | 2003-09-30 |
| 6628579 | Storage apparatus | Ichiro Watanabe | 2003-09-30 |
| 6542917 | Storage apparatus | Ichiro Watanabe | 2003-04-01 |
| 6519496 | Feedback controller, digital filter device, and storage device | Ichiro Watanabe | 2003-02-11 |
| 6327229 | Storage device and its seek control method | — | 2001-12-04 |
| 6026064 | Head driving apparatus and optical disk apparatus | Haruhiko Izumi, Tadashi Sato | 2000-02-15 |
| 5978330 | Optical storage device made thinner by substituting electrical means for capabilities of sensors | Toru Ikeda, Masateru Sasaki, Akira Minami, Nobuhiko Isato, Shigeru Arai | 1999-11-02 |