Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7307490 | High frequency switch device | Hirotaka Kizuki, Junichi Somei | 2007-12-11 |
| 5932926 | Microwave semiconductor integrated circuit | Takaya Maruyama, Takahide Ishikawa | 1999-08-03 |
| 5905654 | Method and device for designing layout of milliwave or microwave integrated circuit | Yoshinobu Sasaki | 1999-05-18 |
| 5548246 | Power amplifier including an impedance matching circuit and a switch FET | Kazuya Yamamoto, Tetsuya Umemoto | 1996-08-20 |
| 5352998 | Microwave integrated circuit having a passive circuit substrate mounted on a semiconductor circuit substrate | — | 1994-10-04 |
| 5338989 | Microwave integrated circuit | — | 1994-08-16 |
| 5267270 | Digital transmission circuit | Miyo Miyashita | 1993-11-30 |
| 5170235 | Semiconductor integrated circuit | — | 1992-12-08 |
| 5072142 | High frequency FET switch and driver circuit | — | 1991-12-10 |
| 4910472 | Multivibrator circuit employing field effect devices | — | 1990-03-20 |
| 4894692 | MESFET with alpha particle protection | Minoru Noda | 1990-01-16 |