Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8694717 | Program update system and electronic device with program update function | Mitsuyoshi Fukuda | 2014-04-08 |
| 7466219 | Communication device and distance calculation system | Akira Iketani | 2008-12-16 |
| 7301467 | Position detection system, position detection method therefor, position detection communication device, and communication device | Akira Iketani | 2007-11-27 |
| 5960328 | FM radio receiver and signal processing device used therein | Kazuhiro Kimura, Shigeaki Hayashibe, Yutaka Hirakoso, Takahiko Masumoto, Toshiyuki Ozawa +1 more | 1999-09-28 |
| 5892459 | Processing circuit for input signal from key or remote-controller | — | 1999-04-06 |
| 5802067 | FM multiplex broadcast receiving circuit for detecting presence or absence of multiplex information | Kazuhiro Kimura, Shigeaki Hayashibe, Yutaka Hirakoso, Takahiko Masumoto, Toshiyuki Ozawa +1 more | 1998-09-01 |
| 5757825 | Digital signal processing for controlling error correction based on the state of the control bit | Kazuhiro Kimura, Shigeaki Hayashibe, Yutaka Hirakoso, Takahiko Masumoto, Toshiyuki Ozawa +1 more | 1998-05-26 |
| 5752176 | FM radio receiver and signal processing device used therein | Kazuhiro Kimura, Shigeaki Hayashibe, Yutaka Hirakoso, Takahiko Masumoto, Toshiyuki Ozawa +1 more | 1998-05-12 |
| 5752184 | Remote control signal receiving circuit capable of processing a signal from a plurality of kinds of remote control transmitter | — | 1998-05-12 |