Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7684136 | Driving system and optical-element driving system | Ichiro Onuki, Makoto Sasaki, Makoto Mizuno | 2010-03-23 |
| 7460320 | Driving system and optical-element driving system | Ichiro Onuki, Makoto Sasaki, Makoto Mizuno | 2008-12-02 |
| 6287059 | Machine tool clamping device | Akitake Hashidate | 2001-09-11 |
| 6174115 | Spindle for machine tools | Akitake Hashidate, Masami Sugahara | 2001-01-16 |