Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8847681 | Combiner for Doherty amplifier | Masahiko Namerikawa, Shinsuke Yano, Yasufumi Horio, Takami Hirai, Hideaki Okubo +1 more | 2014-09-30 |
| 7289001 | Dielectric substrate for oscillator | Kenji Suzuki | 2007-10-30 |
| 6980061 | Voltage-controlled oscillator | Yutaka Takada, Kenji Suzuki | 2005-12-27 |
| 6591092 | Signal receiving apparatus with a gain controller and method thereof | — | 2003-07-08 |
| 6559738 | Unidirectional transducer and saw filter comprising the same | Yasufumi Horio, Kenji Suzuki | 2003-05-06 |
| 6549589 | Digital audio broadcasting receiver | — | 2003-04-15 |
| 6275551 | Apparatus for receiving digital information signals | Kiyoshi Nomura, Tadashi Fukami, Jin Nakamura | 2001-08-14 |
| 6192056 | Demodulating apparatus and demodulating method | — | 2001-02-20 |
| 6108353 | Demodulating apparatus | Jin Nakamura, Kiyoshi Nomura | 2000-08-22 |
| 6047034 | Discriminating apparatus for digital audio broadcasting | — | 2000-04-04 |
| 5592344 | AC bias control circuit for magnetic recording head | — | 1997-01-07 |