Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8027563 | Recording medium, reproducing apparatus, and reproducing method | Tomoaki Ryu, Kazuhiko Nakane | 2011-09-27 |
| 8008972 | Differential signal generator circuit | Toshihide Oka | 2011-08-30 |
| 7866988 | Locking connector | — | 2011-01-11 |