Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5970046 | Apparatus for demodulating AM data multiplexed modulated wave signal | Shoichi Suzuki, Kenichi Shiraishi, Hiroyuki Nagasaka, Atsushi Shinoda | 1999-10-19 |
| 5943345 | AM multiplexing broadcast apparatus | — | 1999-08-24 |
| 5940365 | AM data multiplexing modulation apparatus | Shoichi Suzuki, Kenichi Shiraishi, Hiroyuki Nagasaka, Ryuichi Okazaki, Atsushi Shinoda | 1999-08-17 |
| 5228059 | Differential code transmission system | Satoru Koizumi, Yoshiharu Hoshino, Hideki Suganami, 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 | Satoru Koizumi, Yoshiharu Hoshino, Hideki Suganami, 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 |