Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9494161 | Motor | Koji Yoneda, Takuma ISHII | 2016-11-15 |
| 8390003 | Electronic element wafer module with reduced warping | Tohru Ida | 2013-03-05 |
| 5898657 | Disc driving apparatus having a base moving means with first and second engagement shafts engaging respective grooves on a cam member | Mitsuo Ohashi, Satoshi Uwagawa | 1999-04-27 |
| 4837647 | Video cassette auto-changer | Wataru Nonaka | 1989-06-06 |