Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476876 | Contour emphasizing circuit | Toru Aida | 2002-11-05 |
| 6344839 | Drive method and drive circuit of display device | Hayato Denda, Masamichi Nakajima, Asao Kosakai, Junichi Onodera, Masayuki Kobayashi | 2002-02-05 |