Issued Patents 2005
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6968906 | Electric tilling machine | Joji Maeda | 2005-11-29 |
| 6942723 | Water-base ink and ink set using the same | Masahiro Yatake, Motoki Masuda | 2005-09-13 |
| 6939733 | Group III nitride compound semiconductor device and method of producing the same | Naoki Shibata, Toshiaki Chiyo, Shizuyo Asami, Hiroshi Watanabe, Masanobu Senda +1 more | 2005-09-06 |
| 6924515 | Semiconductor light-emitting element | Masanobu Senda | 2005-08-02 |
| 6918961 | Group III nitride compound semiconductor device and producing method therefor | Toshiaki Chiyo, Naoki Shibata, Masanobu Senda, Shizuyo Asami, Shinya Asami +1 more | 2005-07-19 |
| 6891172 | Differential pumping system and exposure apparatus | Nobuaki Ohgushi, Akira Miyake, Takayuki Hasegawa | 2005-05-10 |
| 6875629 | III group nitride based semiconductor element and method for manufacture thereof | Masanobu Senda, Naoki Shibata, Toshiaki Chiyo | 2005-04-05 |
| 6872965 | Group III nitride compound semiconductor device | Toshiaki Chiyo, Naoki Shibata, Hiroshi Watanabe, Shizuyo Asami, Shinya Asami | 2005-03-29 |
| 6841808 | Group III nitride compound semiconductor device and method for producing the same | Naoki Shibata, Toshiaki Chiyo, Masanobu Senda, 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, Shinya Asami, Naoki Shibata | 2005-01-04 |