Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4847696 | System with a timer screen, for reserving the recording of TV programs | Katsumi Matsumoto, Hideki Yamamoto, Toshiyasu Mori | 1989-07-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4847696 | System with a timer screen, for reserving the recording of TV programs | Katsumi Matsumoto, Hideki Yamamoto, Toshiyasu Mori | 1989-07-11 |