Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8059938 | Picture recording apparatus | Masataka Moteki, Masao Kubo, Masashi Horiguchi, Yukiyoshi Fujishiro | 2011-11-15 |
| 7940619 | Optical disk apparatus and optical disk recording method with format warning information | Hiroaki Unno, Hisashi Yamada | 2011-05-10 |
| 7869698 | Information recording/playback method and recording/playback apparatus | — | 2011-01-11 |