Issued Patents 2005
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6955936 | Methods and devices related to electrode pads for p-type Group III nitride compound semiconductors | Toshiya Uemura, Shizuyo Noiri, Shigemi Horiuchi | 2005-10-18 |
| 6943376 | Electrode for p-type SiC | Osamu Nakatsuka, Ryohei Konishi, Ryuichi Yasukochi, Yasuo Koide, Masanori Murakami | 2005-09-13 |
| 6943128 | Method for reducing semiconductor resistance, device for reducing semiconductor resistance and semiconductor element | Toshiaki Chiyo | 2005-09-13 |
| 6939733 | Group III nitride compound semiconductor device and method of producing the same | Jun Ito, Toshiaki Chiyo, Shizuyo Asami, Hiroshi Watanabe, Masanobu Senda +1 more | 2005-09-06 |
| 6933169 | Optical semiconductor device | Makoto Asai | 2005-08-23 |
| 6925100 | Communication device | Masanobu Senda | 2005-08-02 |
| 6921923 | Group III nitride compound semiconductor device | — | 2005-07-26 |
| 6918961 | Group III nitride compound semiconductor device and producing method therefor | Toshiaki Chiyo, Masanobu Senda, Jun Ito, Shizuyo Asami, Shinya Asami +1 more | 2005-07-19 |
| 6897139 | Group III nitride compound semiconductor device | Masanobu Senda | 2005-05-24 |
| 6891203 | Light emitting device | Takahiro Kozawa | 2005-05-10 |
| 6875629 | III group nitride based semiconductor element and method for manufacture thereof | Masanobu Senda, Jun Ito, Toshiaki Chiyo | 2005-04-05 |
| 6872965 | Group III nitride compound semiconductor device | Jun Ito, Toshiaki Chiyo, Hiroshi Watanabe, Shizuyo Asami, Shinya Asami | 2005-03-29 |
| 6864502 | III group nitride system compound semiconductor light emitting element | Takahiro Kozawa | 2005-03-08 |
| 6841808 | Group III nitride compound semiconductor device and method for producing the same | Toshiaki Chiyo, Masanobu Senda, Jun Ito, Hiroshi Watanabe, Shinya Asami +1 more | 2005-01-11 |
| 6838706 | Group III nitride compound semiconductor light-emitting device which emits light having a wavelength in a range from 360 to 550 NM | Hiroshi Watanabe, Jun Ito, Shinya Asami | 2005-01-04 |