Issued Patents 2005
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6946891 | Switching circuit device | Mikito Sakakibara, Toshikazu Hirai | 2005-09-20 |
| 6914280 | Switching circuit device | Mikito Sakakibara, Yoshibumi Nakajima, Hidetoshi Ishihara | 2005-07-05 |
| 6903426 | Semiconductor switching device | Toshikazu Hirai, Mikito Sakakibara | 2005-06-07 |
| 6897126 | Semiconductor device manufacturing method using mask slanting from orientation flat | Masahiro Uekawa, Koichi Hirata, Mikita Sakakibara | 2005-05-24 |
| 6894371 | Semiconductor device | Koichi Hirata, Osamu Isaki, Tsutomu Aono, Toshikazu Hirai | 2005-05-17 |
| 6891267 | Semiconductor switching circuit device | Mikito Sakakibara | 2005-05-10 |
| 6882210 | Semiconductor switching device | Hitoshi Tsuchiya, Toshikazu Hirai | 2005-04-19 |
| 6873828 | Compound semiconductor switching device for high frequency switching | Takayoshi Higashino, Koichi Hirata | 2005-03-29 |
| 6867115 | Compound semiconductor device | Toshikazu Hirai, Takayoshi Higashino, Koichi Hirata, Mikito Sakakibara | 2005-03-15 |
| 6853072 | Semiconductor switching circuit device and manufacturing method thereof | Mikito Sakakibara | 2005-02-08 |