Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11515840 | Power amplifier | Kazuo Watanabe, Satoshi Tanaka, Norio Hayashi | 2022-11-29 |
| 10693418 | Power amplifier | Kazuo Watanabe, Satoshi Tanaka, Norio Hayashi | 2020-06-23 |
| 10236828 | Power amplifier | Takashi Yamada, Norio Hayashi, Satoshi Tanaka, Kenichi Shimamoto, Kazuo Watanabe | 2019-03-19 |
| 9768729 | Power amplifier | Takashi Yamada, Norio Hayashi, Satoshi Tanaka, Kenichi Shimamoto, Kazuo Watanabe | 2017-09-19 |
| 9673763 | Power amplifier | Kazuo Watanabe, Satoshi Tanaka, Norio Hayashi | 2017-06-06 |