Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8062494 | Micro-machining dust removing device, micro-machining apparatus, and micro-machining dust removing method | Futoshi Iwata, Masatoshi Yasutake, Syuichi Kikuchi, Osamu Takaoka | 2011-11-22 |