Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8026607 | Semiconductor apparatus | — | 2011-09-27 |
| 7876297 | Organic EL drive circuit with a D/A converter circuit and organic EL display device using the same | Masanori Fujisawa | 2011-01-25 |