Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6507596 | Gas laser apparatus | Tsukasa HORI, Hirotoshi Inoue, Takashi Matsunaga | 2003-01-14 |
| 6490310 | Laser discharge electrodes with current return plate structure | Takayuki Yabu, Takashi Matsunaga, Yasufumi Kawasuji | 2002-12-03 |
| 6130904 | Gas supplementation method of excimer laser apparatus | Junichi Fujimoto, Hakaru Mizoguchi | 2000-10-10 |