Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7308241 | Receiver system | Hiroyuki Ashida | 2007-12-11 |
| 7203474 | Receiver system | Hiroyuki Ashida | 2007-04-10 |
| 6980776 | Transceiver apparatus | Hiroyuki Ashida, Katsuya Ogura, Sadao Igarashi | 2005-12-27 |
| 6489669 | Integrated circuit device | Hiroo Mochida | 2002-12-03 |
| 5712601 | Oscillation circuit | Isoshi Takeda | 1998-01-27 |
| 5604808 | FM signal processor | Isoshi Takeda | 1997-02-18 |
| 5548829 | PLL circuit having a low-pass passive filter coupled to a varactor diode | Tamotsu Suzuki | 1996-08-20 |
| 5543742 | Phase shifting circuit | Isoshi Takeda | 1996-08-06 |