Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7080390 | Power transmitting device for stepping motor and disk drive provided with the same | Yasunari Toyama, Youtarou Yamauchi | 2006-07-18 |
| 5970044 | Disc clamping device | Shingo Kage, Yasunari Toyama, Nobuyuki Miroku | 1999-10-19 |
| 5933404 | Disc changer | Shingo Kage, Yasunari Toyama | 1999-08-03 |
| 5930223 | Disc changer | Yasunari Toyama, Shingo Kage | 1999-07-27 |
| 5478362 | Method for producing a spiral electrodes | Kazuyoshi Oota, Kenji Inagaki | 1995-12-26 |
| 4887349 | Method and apparatus for manufacturing electrode for battery | Kensuke Nakatani, Kazuaki Ozaki, Masahito Tomida, Hiroshi Haraguchi, Takeo Hamamatsu | 1989-12-19 |