Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339756 | Antenna equipment of UHF tuner | Kohei Oyama | 1982-07-13 |
| 4291290 | UHF-VHF tuner having damping means to reduce interference in UHF band | Sadayoshi Ijichi | 1981-09-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339756 | Antenna equipment of UHF tuner | Kohei Oyama | 1982-07-13 |
| 4291290 | UHF-VHF tuner having damping means to reduce interference in UHF band | Sadayoshi Ijichi | 1981-09-22 |