Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829273 | Nitride semiconductor layer structure and a nitride semiconductor laser incorporating a portion of same | Hiroshi Amano, Isamu Akasaki, Yawara Kaneko, Norihide Yamada, Satoshi Watanabe | 2004-12-07 |
| 6813295 | Asymmetric InGaAsN vertical cavity surface emitting lasers | Ying-Lan Chang, David P. Bour, Michael Leary, Michael Renne Ty Tan | 2004-11-02 |
| 6800143 | Supermagnetostrictive alloy and method of preparation thereof | Tomoyuki Kakeshita, Takashi Fukuda | 2004-10-05 |
| 6764926 | Method for obtaining high quality InGaAsN semiconductor devices | Ying-Lan Chang, David P. Bour, Michael Leary, Michael Renne Ty Tan, Andy Luan | 2004-07-20 |
| 6756325 | Method for producing a long wavelength indium gallium arsenide nitride(InGaAsN) active region | David P. Bour, Ashish Tandon, Ying-Lan Chang, Michael Renne Ty Tan, Scott W. Corzine | 2004-06-29 |
| 6696198 | Flat battery | Mitsugu Okahisa, Susumu Yamanaka, Takao Uyama, Toshihiko Ikehata | 2004-02-24 |
| 6690700 | Nitride semiconductor device | Yawara Kaneko, Norihide Yamada, Hiroshi Amano, Isamu Akasaki | 2004-02-10 |
| 6683327 | Nucleation layer for improved light extraction from light emitting devices | Michael R. Krames, Junko Kobayashi | 2004-01-27 |