Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8063855 | Drive method of EL display panel | Hitoshi Tsuge | 2011-11-22 |
| 8022899 | EL display apparatus and drive method of EL display apparatus | — | 2011-09-20 |
| 7932880 | EL display panel driving method | Hitoshi Tsuge | 2011-04-26 |
| 7924248 | Drive method of EL display apparatus | — | 2011-04-12 |