Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661526 | Broadcast signal receiver and tape recorder and, method of detecting additional information channel | Kenji Hamamoto, Kazuhiro Nagura, Tomoyuki Hanai | 1997-08-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661526 | Broadcast signal receiver and tape recorder and, method of detecting additional information channel | Kenji Hamamoto, Kazuhiro Nagura, Tomoyuki Hanai | 1997-08-26 |