Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6707781 | Disc changer comprising mechanism to prevent unfavorable noise | Tatsuya Yanagisawa, Kiyofumi Sugimoto, Satoru Anada | 2004-03-16 |
| 5663943 | Vibration damping suspension mechanism for recorded data reproducing apparatus | Tatsuya Yanagisawa, Nobuo Nohtomi, Nobutaka Sawada, Fumiya Yamada, Kiyoshi Morikawa +3 more | 1997-09-02 |
| 5650985 | Apparatus for locking a movable member of a CD player | Shigeo Maruyama, Fumiya Yamada, Toshinori Kaya, Jun Togashi | 1997-07-22 |
| 5532993 | Vibration damping suspension mechanism for recorded data reproducing apparatus | Tatsuya Yanagisawa, Nobuo Nohtomi, Nobutaka Sawada, Fumiya Yamada, Kiyoshi Morikawa +3 more | 1996-07-02 |
| 5208791 | System for recovering a CD in a CD player having a magazine containing a plurality of disks | Sei Onishi, Atsushi Kurosawa, Kiyoshi Morikawa, Kaoru Takemasa, Osamu Kitazawa | 1993-05-04 |
| 5191569 | Disk playback device | Atsushi Kurosawa, Toshiyuki Kimoto, Sei Onishi | 1993-03-02 |
| 5164929 | Stopper for trays in a magazine of a CD player | Atsushi Kurosawa, Sei Onishi, Kiyoshi Morikawa, Osamu Kitazawa, Kaoru Takemasa | 1992-11-17 |
| 5145039 | Damper filled with oil | Kiyoshi Morikawa, Atsushi Kurokawa, Sei Onishi, Kaoru Takemasa, Osamu Kitazawa | 1992-09-08 |
| 5136563 | Magazine holder in a CD player | Kaoru Takemasa, Atsushi Kurosawa, Sei Onishi, Osamu Kitazawa, Kiyoshi Morikawa | 1992-08-04 |
| 5077717 | System for detecting a CD on a tray in a compact disk player having a magazine containing a plurality of disks | Sei Onishi, Atsushi Kurosawa, Kiyoshi Morikawa, Kaoru Takemasa, Osamu Kitazawa | 1991-12-31 |
| 5042024 | Disk reproduction apparatus capable of being disposed in different attitudes | Atsushi Kurosawa, Toshiyuki Kimoto, Sei Onishi | 1991-08-20 |
| 5034936 | Multi-disk disk player having minimally-sized magazine drive motor | Atsushi Kurosawa, Toshiyuki Kimoto, Sei Onishi | 1991-07-23 |