Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11362623 | Voltage-controlled oscillator | Toshihiko Yoshimasu, Kouki Tanji | 2022-06-14 |
| 11043919 | Power amplifier | Toshihiko Yoshimasu, Tadamasa Murakami | 2021-06-22 |
| 10908276 | Method and device to detect object | Jaesup Lee, Sungdo CHOI, Donghan Kim | 2021-02-02 |
| 9065164 | High frequency switch | — | 2015-06-23 |
| 9035716 | High frequency switch | Koki Tanji | 2015-05-19 |
| 8818298 | High frequency switch | — | 2014-08-26 |
| 8779840 | High frequency switch | Eiichiro Otobe, Koki Tanji, Norihisa Otani | 2014-07-15 |
| 8729948 | High frequency switch | — | 2014-05-20 |
| 8674415 | High frequency semiconductor switch | — | 2014-03-18 |
| 8482337 | High frequency semiconductor switch | — | 2013-07-09 |
| 8009718 | Wireless transmitter and receiver for use in an ultra-wideband direct spread pulse communication system | Takahiro Sato | 2011-08-30 |
| 7912152 | Complex coefficient transversal filter and complex frequency converter | Takahiro Sato | 2011-03-22 |
| 7766319 | Recorded medium feeding device and recording apparatus | Yuji Miyamoto | 2010-08-03 |
| 7221232 | Parallel arrangement for saw oscillator components | — | 2007-05-22 |
| 7183619 | Surface acoustic wave apparatus | — | 2007-02-27 |