Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5504638 | Device for driving disk-type storage medium with improved clamp and hub arrangement | Yoshihiko Kinoshita, Hiroshi Nishida, Tatsuya Ishigaki, Koichi Ono | 1996-04-02 |
| 4757221 | Alternator for automobile | Yasutaka Kurihashi | 1988-07-12 |