Issued Patents 2005
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6946891 | Switching circuit device | Tetsuro Asano, Toshikazu Hirai | 2005-09-20 |
| 6914280 | Switching circuit device | Tetsuro Asano, Yoshibumi Nakajima, Hidetoshi Ishihara | 2005-07-05 |
| 6903426 | Semiconductor switching device | Tetsuro Asano, Toshikazu Hirai | 2005-06-07 |
| 6891267 | Semiconductor switching circuit device | Tetsuro Asano | 2005-05-10 |
| 6867115 | Compound semiconductor device | Tetsuro Asano, Toshikazu Hirai, Takayoshi Higashino, Koichi Hirata | 2005-03-15 |
| 6853072 | Semiconductor switching circuit device and manufacturing method thereof | Tetsuro Asano | 2005-02-08 |