Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5228059 | Differential code transmission system | Toshiyuki Takegahara, Satoru Koizumi, Yoshiharu Hoshino, Kozo Kameda, Takeshi Kimura +1 more | 1993-07-13 |
| 5151779 | Signal transmission system for high definition television | Yasuaki Kanatsugu, Taiichiro Kurita, Taiji Nishizawa, Yutaka Tanaka, Ryoichi Yajima +7 more | 1992-09-29 |
| 5127022 | Differential coding system | Toshiyuki Takegahara, Satoru Koizumi, Yoshiharu Hoshino, Kozo Kameda, Takeshi Kimura +1 more | 1992-06-30 |
| 5072297 | Method and system for transmitting and receiving PCM audio signals in combination with a video signal | Masaru Kanazawa, Taiichiro Kurita, Kazuhiko Shibuya, Taiji Nishizawa, Yutaka Tanaka +6 more | 1991-12-10 |