Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7197455 | Content selection system | Fukuharu Sudo, Makoto Akabane | 2007-03-27 |
| 6742118 | Information processing apparatus, information processing method, data recording medium, and information processing system | Yoshitomo Osawa | 2004-05-25 |
| 6289351 | Method and device for detecting presence or absence of validity in data needed to be updated | Makoto Ishii | 2001-09-11 |
| 6119119 | Data supplying method and device therefor | Makoto Ishii | 2000-09-12 |
| 5953721 | Data supplying method and device thereof | Makoto Ishii | 1999-09-14 |
| 5887130 | Information processing apparatus, information processing method, data recording medium, and information processing system | Yoshitomo Osawa | 1999-03-23 |
| 4644546 | Method of digital signal transmission | Claudia Brandes, Roger Lagadec | 1987-02-17 |
| 4622598 | Method of recording odd and even words of one channel PCM signals in plural tracks | Claudia Brandes, Roger Lagadec | 1986-11-11 |
| RE31666 | Burst-error correcting system | Akira Iga | 1984-09-11 |
| 4413340 | Error correctable data transmission method | Kentaro Odaka, Yoichiro Sako, Ikuo Iwamoto, Lodewijk B. Vries | 1983-11-01 |
| 4398292 | Method and apparatus for encoding digital with two error correcting codes | Kentarou Odaka | 1983-08-09 |
| 4393502 | Method and apparatus for communicating digital information words by error-correction encoding | Masato Tanaka, Shunsuke Furukawa, Ikuo Iwamoto | 1983-07-12 |
| 4356564 | Digital signal transmission system with encoding and decoding sections for correcting errors by parity signals transmitted with digital information signals | Shunsuke Furukawa, Kenji Nanba | 1982-10-26 |
| 4355392 | Burst-error correcting system | Akira Iga | 1982-10-19 |
| 4306305 | PCM Signal transmitting system with error detecting and correcting capability | Kentaro Odaka | 1981-12-15 |
| 4238852 | Error correcting system | Akira Iga | 1980-12-09 |
| 4215335 | Digital signal transmission method | Takashi Ito | 1980-07-29 |
| 4206440 | Encoding for error correction of recorded digital signals | Shinichi Kazami | 1980-06-03 |
| 4194095 | Fluid flow control speaker system | Akira Iga, Osamu Hamada, Jyoji Hukuda, Yuichiro Hamada | 1980-03-18 |
| 4188616 | Method and system for transmitting and receiving blocks of encoded data words to minimize error distortion in the recovery of said data words | Shin-Ichi Kazami | 1980-02-12 |