Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6735161 | Recording-medium transfer device | Michihiro Sato, Nobuyuki Sato, Hideyuki Takahashi, Tetsuya Niino, Noritaka Kunimaru +1 more | 2004-05-11 |
| 6499586 | Feed roller for recording medium | Michihiro Sato, Yoichi Munekata, Katsuhiko Abiko, Kazuo Kobayashi | 2002-12-31 |
| 6469971 | Device for reproducing optical discs | Michihiro Sato, Nobuyuki Sato, Tetsuya Niino, Hideyuki Takahashi, Noritaka Kunimaru +1 more | 2002-10-22 |
| 6219326 | Optical pickup feed device | Toshirou Yamashita, Akira Shimizu, Jiro Morinaga, Taichi Sato, Yasuhiro Shinkai | 2001-04-17 |
| 6084832 | Automatic disc changer for a disc reproducing device | Yoshimitsu Fukushima, Satoru Anada | 2000-07-04 |
| 5870359 | Disc holder for a disc reproducing device | Yoshimitsu Fukushima, Satoru Anada | 1999-02-09 |
| 5798998 | Optical disc reproducing device | Yoshimitsu Fukushima, Satoru Anada | 1998-08-25 |
| 5764617 | Disc loading device | Yoshimitsu Fukushima, Satoru Anada | 1998-06-09 |
| 5610900 | Centering device of an optical disc player | Masakazu Yamashita, Masao Abe, Tomohiro Mizuno, Hidekatsu Miyasaka | 1997-03-11 |
| 5253235 | Disk player wherein a plurality of compact disks and a laser disk are rotated with a single motor | Nobuyuki Isobe, Masao Abe, Toshiyasu Iida, Kenjirou Ooizumi | 1993-10-12 |
| 5006945 | Disk player having dual-side playback capability | — | 1991-04-09 |