Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10715084 | Power amplifier circuit | Satoshi Tanaka, Masatoshi Hase, Norio Hayashi, Kazuo Watanabe | 2020-07-14 |
| 10637409 | Power amplifier circuit | Takashi Yamada, Satoshi Tanaka | 2020-04-28 |