Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8059938 | Picture recording apparatus | Masataka Moteki, Seigo Ito, Masashi Horiguchi, Yukiyoshi Fujishiro | 2011-11-15 |
| 7956377 | Semiconductor light-emitting device and its manufacturing method | Ken'ichiro Tanaka | 2011-06-07 |
| 7923270 | Light-emitting device and its manufacturing method | Kenichiro Tanaka | 2011-04-12 |