Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11336233 | Amplifier | Shuichi SAKATA, Shintaro Shinjo, Koji Yamanaka | 2022-05-17 |
| 11133781 | Doherty amplifier and Doherty amplifier circuit | Yuji KOMATSUZAKI, Shuichi SAKATA, Shintaro Shinjo, Koji Yamanaka | 2021-09-28 |
| 10911003 | Doherty amplifier | Shintaro Shinjo, Koji Yamanaka | 2021-02-02 |
| 10748860 | Amplifier | Yuji KOMATSUZAKI, Shintaro Shinjo, Koji Yamanaka, Shohei IMAI | 2020-08-18 |
| 10608594 | Doherty amplifier | Yuji KOMATSUZAKI, Shintaro Shinjo, Shohei IMAI | 2020-03-31 |
| 10523158 | Load modulation amplifier | Shintaro Shinjo, Yuji KOMATSUZAKI, Koji Yamanaka | 2019-12-31 |
| 10340855 | Doherty amplifier | Yuji KOMATSUZAKI, Shintaro Shinjo, Takaaki Yoshioka | 2019-07-02 |
| 8412983 | Memory test circuit, semiconductor integrated circuit, and memory test method | — | 2013-04-02 |
| 8093936 | Semiconductor device and control method thereof | — | 2012-01-10 |
| 7999648 | Wire-wound coil and method for manufacturing wire-wound coil | Yoshie Nishikawa | 2011-08-16 |
| 7804372 | Ring oscillator for temperature sensor, temperature sensor circuit, and semiconductor device having the same | — | 2010-09-28 |