Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5811754 | Optical processing method and apparatus for carrying out the same | Hajime Nakatani, Atsushi Sugitatsu, Tadao Minagawa, Yasushi Minamitani, Yoshifumi Matsushita +2 more | 1998-09-22 |
| 5355194 | Optical processing apparatus | Nobuyuki Zumoto, Toshinori Yagi, Yasuhito Myoi, Teruo Miyamoto, Masaaki Tanaka | 1994-10-11 |
| 5310986 | Laser machining apparatus | Nobuyuki Zumoto, Toshinori Yagi, Masaaki Tanaka | 1994-05-10 |
| 5223693 | Optical machining apparatus | Nobuyuki Zumoto, Toshinori Yagi, Yasuhito Myoi, Yoshie Uchiyama, Masaaki Tanaka +1 more | 1993-06-29 |
| 5128020 | Gas detector | Shiro Yamauchi, Shoji Tada | 1992-07-07 |