Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8879179 | Oscillation motor unit, oscillation motor, and lens driving device using oscillation motor | — | 2014-11-04 |
| 8736976 | Oscillation motor and lens driving mechanism | — | 2014-05-27 |
| 8536757 | Three-phase brushless DC motor | — | 2013-09-17 |
| 8493675 | Oscillator holding mechanism, oscillation motor, and lens driving device | — | 2013-07-23 |
| 8161844 | Sliding device composed of combined structure of screw bolt and nut | — | 2012-04-24 |
| 8031418 | Lens driving mechanism and image pickup apparatus using the same | — | 2011-10-04 |
| 7771132 | Shutter unit, shutter unit with built-in lens, and imaging apparatus | Takanori Toyoguchi, Fuyuhiko Shimamura | 2010-08-10 |
| 7667362 | Disc drive apparatus mounted with improved clamping mechanism | — | 2010-02-23 |
| 6330220 | Vibration preventing mechanism and a disc apparatus having such a vibration preventing apparatus | Noriyuki Katoh | 2001-12-11 |