Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4896213 | Ghost cancelling reference signal transmission/reception system | Kazuo Kobo, Kiyotake Fukui, Noriaki Morotomi | 1990-01-23 |
| 4667235 | Teletext decoder | Akira Yamashita, Masayoshi Hirashima, Shin Fukuda | 1987-05-19 |
| 4638358 | Sampling clock reproducing circuit | Akira Yamashita | 1987-01-20 |
| 4578698 | Multiple display control apparatus for a television receiver | Yutaka Miki, Kiyoshi Uchimura | 1986-03-25 |