Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE38661 | Method and apparatus for liquid crystal display with intermediate tone | Tsuguji Tachiuchi, Hiroyuki Mano | 2004-11-30 |
| 6791776 | Apparatus for information recording and reproducing | Takatoshi Kato, Takushi Nishiya, Hideyuki Yamakawa, Takashi Nara, Nobuaki Nakai +2 more | 2004-09-14 |
| 6791777 | DATA SYNCHRONIZING SIGNAL DETECTOR, SIGNAL PROCESSING DEVICE USING THE DETECTOR, INFORMATION RECORDING AND REPRODUCING APPARATUS HAVING THE DETECTOR AND THE DEVICE, DATA SYNCHRONIZING SIGNAL DETECTING METHOD, AND INFORMATION RECORDING MEDIUM FOR USING IN THE METHOD | Yoshiju Watanabe | 2004-09-14 |
| 6731441 | Information recording and reproducing apparatus | Hideaki Maeda, Morishi Izumita, Seiichi Mita | 2004-05-04 |
| 6728052 | Recording/reproducing apparatus, error correcting coding method and information recording method | Masaharu Kondo | 2004-04-27 |
| 6725418 | Decoding circuit using path sequence including feed-back type path sequence storing blocks | Hideki Sawaguchi, Akihiko Hirano, Seiichi Mita | 2004-04-20 |
| 6700721 | Magnetic recording and reproducing apparatus and semiconductor integrated circuit for use in the same comprising a read/write signal processor having an interleave write data generator | Eisaku Saiki, Shintaro Suzumura, Kazutoshi Ashikawa, Tsuguyoshi Hirooka, Shoichi Miyazawa +1 more | 2004-03-02 |
| 6697976 | Performance evaluation method, performance evaluation system, and information storage apparatus using same | Naoki Satoh, Yasuyuki Ito, Akihiko Hirano, Mikio Suzuki | 2004-02-24 |