Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8133577 | Silicon-nitrogen compound film, and gas-barrier film and thin-film device using the silicon-nitrogen compound film | Tomoo Murakami, Takeshi Senga, Jiro Tsukahara | 2012-03-13 |
| 7830945 | Laser apparatus in which laser diodes and corresponding collimator lenses are fixed to block, and fiber module in which laser apparatus is coupled to optical fiber | Kazuhiko Nagano, Yoji Okazaki, Takashi Yoshida, Satoshi Mino, Eiji Suzuki | 2010-11-09 |
| 7369581 | Laser module and method of manufacture thereof | Fusao Yamanaka | 2008-05-06 |
| 7369586 | Laser module | Fusao Yamanaka, Kazuhiko Nagano | 2008-05-06 |
| 7301975 | Laser module | Fusao Yamanaka, Kazuhiko Nagano, Yoji Okazaki | 2007-11-27 |
| 7202558 | Packages base which allows mounting of a semiconductor element and electrode-wiring terminals on a mounting surface | — | 2007-04-10 |
| 7120177 | Laser element, method of producing the laser element, and a laser module employing the laser element | Fusao Yamanaka | 2006-10-10 |
| 7110425 | Laser module and production process thereof | Fusao Yamanaka, Yoji Okazaki, Kazuhiko Nagano | 2006-09-19 |
| 7101094 | Laser apparatus having protection member at light-emission end of multimode optical fiber | Kazuhiko Nagano, Yoji Okazaki, Fusao Yamanaka | 2006-09-05 |
| 7068690 | Multiplex laser-light source and exposure system | Yoji Okazaki, Kazuhiko Nagano | 2006-06-27 |
| 6975659 | Laser diode array, laser device, wave-coupling laser source, and exposure device | Kazuhiko Nagano, Yoji Okazaki | 2005-12-13 |
| 6621159 | Semiconductor light emitting device and method for manufacturing the same | — | 2003-09-16 |
| 6487227 | Semiconductor laser | — | 2002-11-26 |