Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7073946 | Bearing unit, and motor using same | Yuji Shishido, Kenichiro Yazawa, Shinichiro Kato, Shuichi Kikuchi | 2006-07-11 | $698,000 |
| 7044640 | Bearing unit, and motor using same | Yuji Shishido, Kenichiro Yazawa, Shinichiro Kato, Shuichi Kikuchi | 2006-05-16 | $798,000 |
| 7011449 | Bearing unit and motor using same | Yuji Shishido, Kenichiro Yazawa, Shinichiro Kato, Shuichi Kikuchi | 2006-03-14 | $1,303,000 |