Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8007115 | Lamp driving apparatus and control method thereof | — | 2011-08-30 |
| 7865963 | Character information generating apparatus and method, character information displaying apparatus and method, digital movie screening method and system, and subtitle display apparatus | Hiroshi Nakano | 2011-01-04 |