Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7599551 | Color correction device and color correction method | Narihiro Matoba | 2009-10-06 |
| 7414633 | Color characteristics description apparatus, color management apparatus, image conversion apparatus and color correction method | Tsuneo Sato, Narihiro Matoba, Hiroaki Sugiura, Shuichi Kagawa, Masayuki Saito | 2008-08-19 |
| 7158667 | Image display device | Shuichi Kagawa, Hiroaki Sugiura, Narihiro Matoba | 2007-01-02 |
| 7146038 | Color conversion apparatus, and color conversion method | Shuichi Kagawa, Hiroaki Sugiura, Narihiro Matoba | 2006-12-05 |
| 7126591 | Image display device | Shuichi Kagawa, Hiroaki Sugiura, Narihiro Matoba | 2006-10-24 |
| 7075554 | Image display device | Shuichi Kagawa, Hiroaki Sugiura, Narihiro Matoba | 2006-07-11 |
| 7064864 | Method and apparatus for compressing reproducible color gamut | Narihiro Matoba, Shuichi Kagawa, Hiroaki Sugiura | 2006-06-20 |
| 7034842 | Color characteristic description apparatus, color management apparatus, image conversion apparatus and color correction method | Tsuneo Sato, Narihiro Matoba, Hiroaki Sugiura, Shuichi Kagawa, Masayuki Saito | 2006-04-25 |
| 6950111 | Image display unit | Shuichi Kagawa, Hiroaki Sugiura, Narihiro Matoba, Kohei Teramoto | 2005-09-27 |
| 6901162 | Image display device | Shuichi Kagawa, Hiroaki Sugiura, Narihiro Matoba | 2005-05-31 |
| 6882445 | Color gamut compression apparatus and method | Tsuneo Sato | 2005-04-19 |
| 6560356 | Color gamut compression method and color gamut compression device | Masayuki Saito, Tsuneo Sato | 2003-05-06 |
| 5883847 | Semiconductor memory device capable of reducing power supply noise caused by output data therefrom | — | 1999-03-16 |
| 5768189 | Circuitry and method for stabilizing operating characteristics of memory against temperature variations | — | 1998-06-16 |
| 5164532 | Performance state detecting unit of player piano system | Jun Ishii | 1992-11-17 |