Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7849378 | Optical disc, method of write to same and method of read from same | — | 2010-12-07 |
| 7039913 | Optical disc, method of writing to an optical disc, and method of reading from an optical disc | — | 2006-05-02 |
| 6564009 | Apparatus for recording and/or reproducing data onto and/or from an optical disk and method thereof | Hideo Owa, Shoei Kobayashi, Shinji Katsuramoto, Toshio Watanabe, Hidenori Mori +2 more | 2003-05-13 |
| 6201778 | Optical disk with a groove for defining serial data modulated into a signal using phase and frequency modulation | — | 2001-03-13 |
| 6125100 | Optical disc having data recorded in an encoded block form for improving error correction capability and an apparatus utilizing such optical disc | — | 2000-09-26 |