Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8896339 | Method for testing semiconductor wafer | — | 2014-11-25 |
| 8519795 | High frequency power amplifier | Shintaro Watanabe, Kazuhiro Iyomasa, Hiroaki Maehara | 2013-08-27 |
| 8207790 | High frequency power amplifier | Tomoyuki Asada, Takao Haruna | 2012-06-26 |
| 7816987 | Driver circuit and driver IC | — | 2010-10-19 |
| 7295072 | Amplifier circuit | Tsutomu Yoshimura, Norio Higashisaka | 2007-11-13 |