Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7420767 | Recording and/or reproducing device having a positioning arrangement for fixing a grabber in place | Nobutaka Tsuneyoshi, Kouji Kobayashi | 2008-09-02 |
| 7372668 | Recording and/or reproducing device having a positioning arrangement for positioning a cleaning brush | Nobutaka Tsuneyoshi, Kouji Kobayashi | 2008-05-13 |
| 7344100 | Recording and/or reproducing device wherein shaft is out of contact with pull-out assembly on rotating take-up reel | Nobutaka Tsuneyoshi, Koji Kobayashi, Masaharu Kagami | 2008-03-18 |
| 7240872 | Guide roller including a pair of bearing having bearings flanges for retaining a pair of firm disk-shaped annular flanges | Nobutaka Tsuneyoshi, Kouji Kobayashi, Naoki Tatsumi | 2007-07-10 |
| 7195190 | Recording and/or reproducing device having a retaining mechanism to be stably attachable/detachable | Nobutaka Tsuneyoshi, Kouji Kobayashi | 2007-03-27 |
| 6844997 | Head feeding mechanism having protrusion engaged with lead screw | Kazuya Tamura, Yoshinori Tangi, Eiichi Yoneyama | 2005-01-18 |
| 6729569 | Reel hub lock releasing mechanism | Yoshinori Tangi, Eiichi Yoneyama, Kazuya Tamura | 2004-05-04 |
| 6639759 | Electromagnetic linear actuator comprising a fixed portion, a movable portion, a single guide shaft and a position sensor, and a tape drive using the electromagnetic linear actuator | Ikuichiro Nawa | 2003-10-28 |
| 6636384 | Electromagnetic linear actuator comprising a fixed portion, a movable portion, and a guide having dampers directly attached thereto, and a tape drive using the electromagnetic linear actuator | Ikuichiro Nawa | 2003-10-21 |