Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5355194 | Optical processing apparatus | Nobuyuki Zumoto, Yasuhito Myoi, Teruo Miyamoto, Masaaki Tanaka, Masao Izumo | 1994-10-11 |
| 5310986 | Laser machining apparatus | Nobuyuki Zumoto, Masao Izumo, Masaaki Tanaka | 1994-05-10 |