Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5640213 | Television receiver being driven by either analog broadcasting signals or digital broadcasting signal | Yoshitomo Oumi, Syunichi Anzai, Atsumi Kuze | 1997-06-17 |
| 5598221 | Broadcasting system discriminating television receiver for differentiating between analog and digital telecast signals | Syun-ichi Anzai | 1997-01-28 |