Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6970402 | Carrier mechanism | Fumihiko Nakamura, Hideaki Yoshimura, Nobutaka Kawakita | 2005-11-29 |
| 6879554 | Disc player capable of reproducing a partially recorded disc | Kenichi Takahashi, Shinya Honjou, Takashi Sasaki, Koichi Kikuchi, Yoshihiro Hashizuka +2 more | 2005-04-12 |
| 6788633 | Optical disk reproducing apparatus and setup method | — | 2004-09-07 |
| 6646962 | Apparatus for detecting dropout, an error signal extracting unit, and unit for identifying type of dropout in an optical pickup | Takashi Sasaki, Takashi Suzuki, Shinya Honjou, Kenichi Takahashi, Yoshihiro Hashizuka +2 more | 2003-11-11 |
| 6600705 | Method of and apparatus for setting servo adjustment value, reproducing information and recording information under servo control using servo adjustment value | Takashi Suzuki, Takashi Sasaki, Hideaki Yoshimura, Koichi Kikuchi, Yoshihiro Hashizuka +2 more | 2003-07-29 |
| 6560173 | Servo control apparatus for optical disc player | Takashi Sasaki, Kenichi Takahashi, Yoshihiro Hashizuka, Koichi Kikuchi, Shinya Honjou +2 more | 2003-05-06 |
| 6545956 | Disc player and focus search control method | Yoshihiro Hashizuka | 2003-04-08 |