Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807206 | Semiconductor laser device and drive control method for a semiconductor laser device | Naoki Tsukiji | 2004-10-19 |
| 6804277 | Semiconductor laser module and method of making the same | Sadayoshi Kanamaru, Tomoya Kato | 2004-10-12 |
| 6798798 | Semiconductor laser apparatus and fabrication method of same, and semiconductor laser module | Junji Yoshida, Naoki Tsukiji | 2004-09-28 |
| 6782028 | Semiconductor laser device for use in a semiconductor laser module and an optical amplifier | Naoki Tsukiji, Junji Yoshida, Masaki Funabashi, Takeshi Aikiyo, Takeo Shimizu +5 more | 2004-08-24 |
| 6768577 | TUNABLE MULTIMODE LASER DIODE MODULE, TUNABLE MULTIMODE WAVELENGTH DIVISION MULTIPLEX RAMAN PUMP, AND AMPLIFIER, AND A SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR CONTROLLING TUNABLE MULTIMODE LASER DIODES, RAMAN PUMPS, AND RAMAN AMPLIFIERS | Benjamin John Eggleton, Paul Steinvurzel, Yoshihiro Emori, Shu Namiki, Akira Fujisaki | 2004-07-27 |
| 6765935 | Semiconductor laser module, manufacturing method thereof and optical amplifier | Masashi Nakae, Takeo Shimizu, Naoki Tsukiji, Junji Yoshida, Masaki Funabashi +5 more | 2004-07-20 |
| 6721341 | Mounting structure for semiconductor laser module | Takeshi Aikiyo, Kohei Terada, Takahiro Okada, Takashi Koseki | 2004-04-13 |
| 6697399 | Semiconductor laser module with peltier module for regulating a temperature of a semiconductor laser chip | Takashi Shigematsu, Shinichiro Iizuka, Takeshi Aikiyo | 2004-02-24 |