Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6577664 | Excimer laser device | Hisashi Nara | 2003-06-10 |
| 6389049 | Discharge circuit for pulsed laser and pulsed power source | Daisuke Yoshida, Yuichi Takabayashi, Takashi Matsunaga, Hisashi Yanase, Tadao Shibuya +5 more | 2002-05-14 |
| 6337872 | Once through fan for excimer laser apparatus | Hisashi Nara, Kiyoharu Nakao, Hakaru Mizoguchi, Tatsuo Enami | 2002-01-08 |
| 5754579 | Laser gas controller and charging/discharging device for discharge-excited laser | Hakaru Mizoguchi, Hiroshi Komori | 1998-05-19 |