Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9853410 | Gas laser device and control method therefor | Hiroaki TSUSHIMA, Kouji Kakizaki, Osamu Wakabayashi | 2017-12-26 |
| 9837780 | Excimer laser apparatus and excimer laser system | Osamu Wakabayashi, Kouji Kakizaki | 2017-12-05 |
| 9806490 | Laser system | Hiroshi Umeda, Osamu Wakabayashi | 2017-10-31 |
| 9742141 | Laser chamber | Hiroaki TSUSHIMA, Kouji Kakizaki, Takashi Matsunaga, Hisakazu KATSUUMI, Hiroshi Umeda +1 more | 2017-08-22 |
| 9601893 | Laser apparatus | Kouji Kakizaki, Osamu Wakabayashi | 2017-03-21 |