Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7466246 | Modulation apparatus/method, demodulation apparatus/method and program presenting medium | Josephus Arnoldus Henricus Maria Kahlman, Kornelis A. Schouhamer Immink, Gijsbert J. Van Den Enden, Toshiyuki Nakagawa, Tatsuya Narahara +1 more | 2008-12-16 |
| 7158060 | Modulation apparatus/method, demodulation apparatus/method and program presenting medium | Josephus Arnoldus Henricus Maria Kahlman, Kornelis A. Schouhamer Immink, Gijsbert J. Van Den Enden, Toshiyuki Nakagawa, Tatsuya Narahara +1 more | 2007-01-02 |
| 7098819 | Modulation apparatus/method, demodulation apparatus/method and program presenting medium | Josephus Arnoldus Henricus Maria Kahlman, Kornelis A. Schouhamer Immink, Gijsbert J. Van Den Enden, Toshiyuki Nakagawa, Tatsuya Narahara +1 more | 2006-08-29 |
| 6677866 | Modulation apparatus/method, demodulation apparatus/method and program presenting medium | Josephus Arnoldus Henricus Maria Kahlman, Kornelis A. Schouhamer Immink, Gijsbert J. Van Den Enden, Toshiyuki Nakagawa, Tatsuya Narahara +1 more | 2004-01-13 |
| 6496541 | Modulation apparatus/method, demodulation apparatus/method and program presenting medium | Josephus Arnoldus Henricus Maria Kahlman, Kornelis A. Schouhamer Immink, Gijsbert J. Van Den Enden, Toshiyuki Nakagawa, Tatsuya Narahara +1 more | 2002-12-17 |
| 6313764 | Demodulating device, demodulating method and transmission medium | Toshiyuki Nakagawa, Tatsuya Narahara | 2001-11-06 |
| 6163421 | Azimuth magnetic recording and reproducing apparatus and method employing waveform equalization | Hiroyuki Ino, Satoru Higashino | 2000-12-19 |
| 6151365 | Information detecting apparatus and method | Satoru Higashino | 2000-11-21 |
| 6127951 | Modulating device, modulating device, demodulating device, demodulating device, and transmission medium run length limited coder/decoder with restricted repetition of minimum run of bit sequence | Toshiyuki Nakagawa | 2000-10-03 |
| 6091347 | Device and method for modulation and transmission medium | Toshiyuki Nakagawa, Tatsuya Narahara | 2000-07-18 |
| 5148333 | Method for recording and/or reproducing a signal | — | 1992-09-15 |