Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7254819 | Recording medium drive unit | Kaname Suwa, Masahiro Ando, Mamoru Takahashi, Naoki Tamiya | 2007-08-07 |
| 5397186 | Bearing structure for rotating shaft | Takashi Watanabe, Yoshihito Otomo, Hiroyuki Saito | 1995-03-14 |