Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9535401 | Electronic holographic display device | Kenji Yamamoto, Yasuyuki Ichihashi, Takanori Senoh, Ryutaro Oi | 2017-01-03 |
| 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, Taiji Nishizawa, Yutaka Tanaka, Ryoichi Yajima, Shoichi Suzuki +7 more | 1992-09-29 |
| 5072297 | Method and system for transmitting and receiving PCM audio signals in combination with a video signal | Masaru Kanazawa, Kazuhiko Shibuya, Taiji Nishizawa, Yutaka Tanaka, Minoru Honda +6 more | 1991-12-10 |
| 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 |
| 4779131 | Apparatus for detecting television image movement | Kunio Matsumoto, Tadao Fujita, Kenji Takanashi, Yutaka Tanaka, Toshiro Ohmura +3 more | 1988-10-18 |
| 4731651 | Apparatus for compensating a movement of a picture of television signal | Kunio Matsumoto, Akira Furutani, Yutaka Tanaka, Toshiro Ohmura, Yoshimichi Ohtsuka +2 more | 1988-03-15 |
| 4663665 | TV system conversion apparatus | Yutaka Tanaka, Taiji Nishizawa, Yuichi Ninomiya, Toshiro Ohmura, Yoshimichi Ohtsuka | 1987-05-05 |