Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8030857 | Backlight LED drive circuit | — | 2011-10-04 |
| RE42427 | Thermal transfer recording web roll | Noboru Yamakawa, Hitoshi Saito, Hisaki Ota, Hiroaki Inoue, Junichi Hiroi +2 more | 2011-06-07 |