Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12407302 | Power amplifier circuit | Toshikazu Terashima, Takashi Yamada | 2025-09-02 |
| 12341479 | Power amplifying circuit | Satoshi Tanaka | 2025-06-24 |
| 12278602 | Power amplifier circuit | Satoshi Goto, Yoshiki Kogushi | 2025-04-15 |
| 12218633 | Power amplifier circuit | Satoshi Goto, Yoshiki Kogushi, Kenichi Shimamoto | 2025-02-04 |
| 12184245 | Power amplifier circuit | Jun Enomoto, Satoshi Tanaka, Fumio Harima | 2024-12-31 |
| 12143088 | Balun | — | 2024-11-12 |
| 12068722 | Power amplification circuit and semiconductor device | — | 2024-08-20 |
| 11901867 | Differential amplifier circuit | Jun Enomoto, Fumio Harima, Satoshi Tanaka | 2024-02-13 |
| 11817837 | Power amplifier circuit | Satoshi Tanaka, Yasuhisa Yamamoto, Hiroki Shonai | 2023-11-14 |
| 11677363 | Power amplifier circuit | Fumio Harima, Mitsuhiro Toya | 2023-06-13 |
| 11677367 | Power amplifier circuit | Satoshi Goto, Fumio Harima | 2023-06-13 |
| 11569786 | Power amplifier circuit | Fumio Harima, Satoshi Tanaka | 2023-01-31 |
| 11463060 | Power amplifier circuit | Fumio Harima, Yoshiki Kogushi, Shota Ishihara, Fuminori Morisawa | 2022-10-04 |
| 11444585 | Power amplifier | Fumio Harima, Kenji Mukai | 2022-09-13 |
| 11444582 | Power amplifier circuit | Kenji Mukai, Fumio Harima | 2022-09-13 |
| 11309842 | Power amplifier circuit | Hisanori Namie, Hideyuki SATOU, Yoshiaki SUKEMORI | 2022-04-19 |
| 11258406 | Power amplifier circuit | Satoshi Tanaka, Masatoshi Hase, Kazuo Watanabe, Takashi Soga | 2022-02-22 |
| 11190154 | Power amplifier circuit | Satoshi Goto, Fumio Harima | 2021-11-30 |
| 10979004 | Power amplifier circuit | Fumio Harima, Satoshi Tanaka | 2021-04-13 |
| 10924067 | Power amplifier circuit | Kenji Mukai, Fumio Harima | 2021-02-16 |
| 10892720 | Control circuit for power amplifier | Takeyuki Okabe, Fuminori Morisawa, Mizuho Ishikawa | 2021-01-12 |
| 10840235 | Semiconductor device | Fumio Harima, Kazuhito Nakai | 2020-11-17 |
| 10826453 | Power amplifier circuit | Fumio Harima, Yoshiki Kogushi, Shota Ishihara, Fuminori Morisawa | 2020-11-03 |
| 10715093 | Power amplifier module | Fuminori Morisawa, Kenji Mukai | 2020-07-14 |
| 10608597 | Power amplifier circuit | Fumio Harima, Satoshi Tanaka | 2020-03-31 |