Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7239869 | Apparatus and method for detecting leaving of cellular telephone | — | 2007-07-03 |
| 5802066 | Multiplex broadcast receiving method and receiver with program type memory | Takashi Miyake, Mutsurou Tanoue, Jun Miyamura, Shinichi Abe, Kazuhiro Kamiya | 1998-09-01 |
| 5745845 | Receiver with automatic receiving-station switching function | Yuji Yamamoto, Toshihito Ichikawa, Takashi Miyake | 1998-04-28 |