Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11362623 | Voltage-controlled oscillator | Kouki Tanji, Tsuyoshi Sugiura | 2022-06-14 |
| 11043919 | Power amplifier | Tadamasa Murakami, Tsuyoshi Sugiura | 2021-06-22 |
| 8773224 | Frequency multiplier | Takayuki Shibata | 2014-07-08 |
| 5202651 | Band-stop filter circuit suitably made into monolithic microwave integrated circuits | — | 1993-04-13 |
| 5065117 | Microwave circuit | — | 1991-11-12 |