Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6853102 | Turntable-integrated spindle motor | Hideki Itaya, Mitsuo Fujimoto | 2005-02-08 |
| 5473210 | Stator for miniature motors | Ryouichi Someya, Satoshi Suzuki, Hiroaki Takashima, Katsuyuki Ichikawa, Katsuhiko Katayama +1 more | 1995-12-05 |
| 4853576 | Miniature motor | Etsuo Mayumi | 1989-08-01 |
| 4827167 | Miniature motor | Etuo Mayumi, Hitoshi Fujiwara, Kazuo Okada | 1989-05-02 |