Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7460457 | Optical disk recording/playback apparatus and optical disk evaluation method using a temporary memory | Hidemitsu Senoo, Tomonori Kamiya | 2008-12-02 |
| 7177252 | Method and apparatus for recording data on an optical disc | Tomofumi Watanabe, Koji Hayashi, Hideto Uchida, Tomonori Kamiya | 2007-02-13 |
| 6243845 | Code error correcting and detecting apparatus | Shinichiro Tomisawa | 2001-06-05 |