Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5561467 | Receiver and channel compatible encoding/decoding system for high definition video | Yoshio Takeuchi, Makoto Okui, Isao Kondo, Yasuaki Kanatsugu, Junji Kumada +15 more | 1996-10-01 |
| 5151779 | Signal transmission system for high definition television | Yasuaki Kanatsugu, Taiichiro Kurita, Taiji Nishizawa, Yutaka Tanaka, Shoichi Suzuki +7 more | 1992-09-29 |
| 5063445 | Multiple sub-sampling transmitting/receiving system performing interfield and interframe offset sub-sampling of a broad bandwidth television signal | Taiji Nishizawa, Yutaka Tanaka, Seiichi Gohshi, Junji Kumada, Yuichi Iwadate +9 more | 1991-11-05 |
| 4991019 | Digital video signal processing system | Kazumasa Enami, Nobuyuki Yagi, Kiyomasa Kanai, Shigemi Mikami, Nobuyuki Sasaki +3 more | 1991-02-05 |