Issued Patents All Time
Showing 76–81 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6587417 | Optical disk, optical disk recording method and optical disk apparatus | Yutaka Okamoto, Hideo Ando, Yutaka Kashihara | 2003-07-01 |
| 6559779 | Data encoding method, apparatus, and storage medium | Yoshiyuki Ishizawa | 2003-05-06 |
| 6338155 | Data generation method and apparatus | — | 2002-01-08 |
| 6229459 | Data converting method and apparatus therefor | — | 2001-05-08 |
| 6216245 | Error correction coding method and apparatus thereof, error correction decoding method apparatus thereof, data recording and reproducing apparatus, and recording medium | — | 2001-04-10 |
| 6175686 | Recording data generation method, recording medium on which data is recorded, and data reproducing apparatus | — | 2001-01-16 |