Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4425585 | Video tape recorder immune to third-order distortion noise | Kunio Sekimoto, Chojuro Yamamitsu, Kozo Kurashina | 1984-01-10 |
| 4400741 | Video tape recorder with inter-channel switching circuit for special modes of reproduction | Kunio Sekimoto, Chojuro Yamamitsu, Kozo Kurashina | 1983-08-23 |
| 4399472 | Phase difference compensation between separately recorded luminance and chrominance signals | Chojuro Yamamitsu, Kunio Sekimoto, Kozo Kurashina | 1983-08-16 |
| 4185301 | Scanning velocity modulation system | Katsumi Mitsuda, Katsumi Adachi, Susumu Tsujihara, Taiichi Saeki, Minoru Takeda | 1980-01-22 |