Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8059066 | Current-driven pixel circuit | — | 2011-11-15 |
| 7944412 | Semiconductor device, display apparatus, and display apparatus driving method | — | 2011-05-17 |
| 7570277 | Electroluminescence display device | — | 2009-08-04 |
| 7570257 | Display device and method for driving display device | — | 2009-08-04 |
| 7339562 | Organic electroluminescence pixel circuit | — | 2008-03-04 |
| 6869940 | Malignant tumor metastasis inhibitors | Etsuro Ogata, Koichi Endo | 2005-03-22 |
| 6566351 | Malignant tumor metastasis inhibitors | Etsuro Ogata, Koichi Endo | 2003-05-20 |