Issued Patents 2020
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10879847 | Transmission unit | Masao Kondo, Satoshi Tanaka, Yasuhisa Yamamoto, Isao Obu | 2020-12-29 |
| 10873307 | Power amplifier circuit | Masao Kondo, Satoshi Tanaka, Yasuhisa Yamamoto, Isao Obu | 2020-12-22 |
| 10855235 | Power amplifier circuit | Satoshi Tanaka, Yasuhisa Yamamoto | 2020-12-01 |
| 10855232 | Power amplifier module | Shigeki Koya, Yasunari Umemoto, Isao Obu, Satoshi Tanaka | 2020-12-01 |
| 10778159 | Power amplifier and compound semiconductor device | Isao Obu, Satoshi Tanaka, Yasunari Umemoto | 2020-09-15 |
| 10750454 | High-frequency signal processing apparatus and wireless communication apparatus | Satoshi Tanaka, Kiichiro Takenaka, Taizo Yamawaki, Shun Imai | 2020-08-18 |
| 10734310 | Semiconductor apparatus | Atsushi Kurokawa, Masayuki Aoike | 2020-08-04 |
| 10707200 | Semiconductor device | Kenji Sasaki, Isao Obu, Yasuhisa Yamamoto | 2020-07-07 |
| 10665704 | Bipolar transistor and radio-frequency power amplifier module | Isao Obu, Yasunari Umemoto, Masahiro Shibata, Shigeki Koya, Masao Kondo | 2020-05-26 |
| 10637413 | Semiconductor device | Satoshi Tanaka | 2020-04-28 |
| 10637401 | Current output circuit | Yusuke Shimamune, Satoshi Tanaka, Hayato Nakamura, Kazuhito Nakai, Fuminori Morisawa | 2020-04-28 |
| 10629591 | Semiconductor device | Shigeki Koya, Kazuhito Nakai, Yusuke Tanaka | 2020-04-21 |
| 10580748 | Semiconductor apparatus | Atsushi Kurokawa, Masayuki Aoike | 2020-03-03 |
| 10548092 | High-frequency signal processing apparatus and wireless communication apparatus | Satoshi Tanaka, Kiichiro Takenaka, Taizo Yamawaki, Shun Imai | 2020-01-28 |