Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12414384 | Solar cell sealing material and solar cell module | Rie KURIHARA, Jun TOKUHIRO | 2025-09-09 |
| 7203215 | Semiconductor laser device, semiconductor laser module, and optical fiber amplifier | Kiyofumi Muro, Michio Okubo | 2007-04-10 |
| 6546032 | Semiconductor laser apparatus | Satoru Okada, Kouichi Igarashi, Yumi Naito, Kiyofumi Muro, Takeshi Koiso +3 more | 2003-04-08 |
| 6477191 | Semiconductor laser device, semiconductor laser module, rare-earth-element-doped optical fiber amplifier and fiber laser | Satoru Okada, Tsuyoshi Fujimoto | 2002-11-05 |
| 6175582 | Semiconductor laser device | Yumi Naito, Tsuyoshi Fujimoto | 2001-01-16 |
| 6104741 | Semiconductor laser light source and solid-state laser apparatus | Kouichi Igarashi, Kiyofumi Muro | 2000-08-15 |
| 5319441 | Method and apparatus for detecting wavelength of laser beam | Mitsugu Terada, Ken Ohmata, Michito Uehara, Hideaki Shibata, Yuichiro Terashi | 1994-06-07 |
| 5251226 | Discharge exciting excimer laser device | Shuntaro Watanabe, Ken Ohmata, Michito Uehara, Mitsugu Terada, Hideaki Shibata +1 more | 1993-10-05 |
| 5214659 | Laser device | Mitsugu Terada, Ken Ohmata, Kazuo Shimazaki, Yuichiro Terashi | 1993-05-25 |
| 5197078 | Gas laser apparatus | Mitsugu Terada, Ken Ohmata, Michito Uehara, Hideaki Shibata, Yuichiro Terashi | 1993-03-23 |
| 5170224 | Laser wavelength measuring device | Mitsugu Terada, Ken Ohmata, Kazuo Shimazaki, Yuichiro Terashi | 1992-12-08 |