Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7538825 | Wireless redistribution system for terrestrial digital television broadcasting | Hideki Kasamatsu, Akihiko Yamashita | 2009-05-26 |
| 7061544 | Digital television receiver for receiving a digital television broadcast signal and simultaneously displaying a video picture and information contained therein | Takaya Nonomura, Masako Wakisaka, Kiyoshi Awano, Tadashi Shiono, Yoshinori Hama | 2006-06-13 |
| 4982279 | Television receiver having a memorandum function | Takaaki Ishii, Kiyoshi Matsumoto | 1991-01-01 |
| 4561100 | Digital signal receiver | Hideaki Nanko | 1985-12-24 |