Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6554205 | Gas polishing method, gas polishing nozzle and polishing apparatus | Kaori Miyoshi, Akira Fukunaga | 2003-04-29 |
| 6136213 | Gas polishing method | Kaori Miyoshi, Akira Fukunaga | 2000-10-24 |