| 5153892 |
High-pressure gas laser apparatus and method of laser processing |
Yoshiyuki Kubota, Kouji Sasaki, Atsushi Miki, Satoshi Ogura |
1992-10-06 |
| 4602372 |
Gas laser generator |
Kouji Sasaki, Hiroyuki Sugawara, Kouji Kuwabara, Toshiharu Shirakura, Satoshi Takemori |
1986-07-22 |
| 4590599 |
Gas laser device |
Hiroyuki Sugawara, Kouji Kuwabara, Toshiharu Shirakura, Satoshi Takemori, Kouji Sasaki |
1986-05-20 |
| 4541097 |
Gas laser device with plural electrode members on the upper gas flow side |
Kouji Kuwabara, Kouji Sasaki, Hiroyuki Sugawara, Toshiharu Shirakura, Satoshi Takemori |
1985-09-10 |
| 4500998 |
Gas laser |
Kouji Kuwabara, Hiroyuki Sugawara, Toshiharu Shirakura, Kouji Sasaki |
1985-02-19 |
| 4468777 |
Mirror supporting frame for gas laser oscillation apparatus |
Satoshi Takemori, Hiroyuki Sugawara, Kouji Kuwabara, Toshiharu Shirakura, Kouji Sasaki |
1984-08-28 |
| 4336430 |
Vacuum interrupter |
Yukio Kurosawa, Nobuo Abe |
1982-06-22 |
| 4210790 |
Vacuum-type circuit interrupter |
Yukio Kurosawa, Hiroyuki Sugawara |
1980-07-01 |
| 4196327 |
Vacuum interrupter |
Yukio Kurosawa, Hiroyuki Sugawara |
1980-04-01 |