Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9118331 | Contact state detection apparatus | Toshio Shiomi, Koji Suzuki | 2015-08-25 |
| 8062494 | Micro-machining dust removing device, micro-machining apparatus, and micro-machining dust removing method | Masatoshi Yasutake, Takuya Nakaue, Syuichi Kikuchi, Osamu Takaoka | 2011-11-22 |