Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6188878 | Receiver for receiving text-based multiplex broadcast | Naoki Iwashita | 2001-02-13 |
| 4919640 | Auto tuning apparatus | — | 1990-04-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6188878 | Receiver for receiving text-based multiplex broadcast | Naoki Iwashita | 2001-02-13 |
| 4919640 | Auto tuning apparatus | — | 1990-04-24 |