Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11297695 | Dielectric heating device and dielectric heating electrodes | Akihito Hirai, Eigo Kuwata, Osamu Wada | 2022-04-05 |
| 10396721 | Distortion compensation circuit | Yuji KOMATSUZAKI, Yuichi Fujimoto, Jun Nishihara, Koji Yamanaka | 2019-08-27 |
| 10355130 | Semiconductor device | Shohei IMAI, Koji Yamanaka, Hiroaki Maehara, Ko Kanaya, Tetsuo Kunii +1 more | 2019-07-16 |
| 9331373 | Directional coupler | Akimichi Hirota, Tetsu Owada, Shinsuke Watanabe, Kazuya Yamamoto | 2016-05-03 |
| 9270236 | Power amplifier | Shintaro Watanabe | 2016-02-23 |
| 9184485 | Directional coupler | Hideharu YOSHIOKA, Akimichi Hirota, Tetsu Owada, Shinsuke Watanabe, Kazuya Yamamoto | 2015-11-10 |
| 8917144 | Power amplifier | Takayuki Matsuzuka | 2014-12-23 |
| 8659352 | Power amplifier | Takayuki Matsuzuka | 2014-02-25 |
| 8519795 | High frequency power amplifier | Shintaro Watanabe, Hiroaki Maehara, Jun Takaso | 2013-08-27 |
| 7907009 | High frequency amplifier | Kazutomi Mori, Akira Ohta, Teruyuki Shimura, Masatoshi Nakayama | 2011-03-15 |