Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829062 | Color conversion device and color conversion method | Masako Asamura, Yoshiko Hatano, Hiroaki Sugiura, Kazuya Maeshima, Takashi Okamoto | 2004-12-07 |
| 6823088 | Image display system and image display method | Hideyuki Kaneko, Hiroaki Sugiura | 2004-11-23 |
| 6795086 | Color conversion device and color conversion method | Hiroaki Sugiura | 2004-09-21 |
| 6766049 | Color conversion device and method | Masako Asamura, Yoshiko Hatano, Hiroaki Sugiura | 2004-07-20 |
| 6717585 | Color conversion characteristic determining method, image display device, and recording medium | Hiroaki Sugiura | 2004-04-06 |
| 6674489 | Image display performing color reproduction using color filters | Hiroaki Sugiura, Kohei Teramoto, Shinsuke Shikama, Yoshiteru Suzuki | 2004-01-06 |