Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6526016 | Transport mechanism for optical disc cartridge | Takafumi Suwa, Shoji Tomioka, Takahiro Asano, Yasushi Kuroda, Hisanori Togawa | 2003-02-25 |
| 5483849 | Governor with pulley | Makoto Orii | 1996-01-16 |
| 5271679 | Rolling element bearing | Shuji Yamazumi, Tadayoshi Itabe, Kenichi Sadakane | 1993-12-21 |
| 5048151 | Mechanical door check | Makoto Orii, Katsuhiko Hayashi | 1991-09-17 |