Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7437132 | Receiving device, semiconductor integrated circuit, transmitting/receiving device, transport apparatus portable transmitting/receiving device, communication system and receiving method | Kazunori Watanabe, Kaoru Ishida | 2008-10-14 |
| 7319884 | FM radio device and transmission power control method | Masaki Suzuka | 2008-01-15 |
| 4816782 | Modulation sensitivity correction circuit for voltage-controlled oscillator | Kouichi Kunitomo | 1989-03-28 |