Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6628595 | Optical recording method and apparatus for an optical storage medium | Noboru Sasa, Tatsuya Tomura, Soh Noguchi, Tsutomu Satoh, Yasunobu Ueno | 2003-09-30 |
| 6558768 | Optical recording medium and optical recording and reading method using the same | Soh Noguchi, Tsutomu Satoh, Tatsuya Tomura, Noboru Sasa, Yasunobu Ueno +6 more | 2003-05-06 |