Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6700744 | Suspension for disc drive | Tatsuhiko Nishida, Osamu Iriuchijima, Chihiro Kono | 2004-03-02 |
| 6661619 | Suspension for disc drive | Tatsuhiko Nishida, Toshiki Ando | 2003-12-09 |
| 6597541 | Suspension for disc drive | Tatsuhiko Nishida, Toshiki Ando | 2003-07-22 |
| 6043956 | Suspension for disk drive | Tetsuya Fujiwara, Hiroshi Ozawa, Akihiro Takei, Osamu Iriuchijima | 2000-03-28 |
| 4799204 | Alarm stop device for a timepiece | Seiya Kitaoka | 1989-01-17 |
| 4707143 | Device for driving twist pendulums | — | 1987-11-17 |