Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8254753 | Subtitle generating apparatus and method | Hiroshi Nakano, Yoshihisa Gonno, Akifumi Mishima, Tsutomu Yamamoto | 2012-08-28 |
| 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 |