Issued Patents All Time
Showing 1–25 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9103950 | Surface light source device and liquid crystal display device | Rena Nishitani, Nami Nakano, Muneharu Kuwata, Kuniko Kojima | 2015-08-11 |
| 8998474 | Surface light source device and liquid crystal display apparatus | Rena Nishitani, Nami Nakano, Muneharu Kuwata, Kuniko Kojima | 2015-04-07 |
| 8675027 | Image display apparatus | Nami Nakano | 2014-03-18 |
| 8243104 | Image display apparatus and method | Jun Someya, Hideki Yoshii, Hiroaki Sugiura | 2012-08-14 |
| 8072647 | Color conversion apparatus and method | Jun Someya, Hiroaki Sugiura | 2011-12-06 |
| 8036459 | Image processing apparatus | Hideki Yoshii, Jun Someya, Hiroaki Sugiura | 2011-10-11 |
| 7986855 | Block noise detector and detection method, and block noise reducer and reduction method | Ryosuke Namiki, Akihiro Nagase, Hideki Yoshii, Jun Someya, Hiroaki Sugiura | 2011-07-26 |
| 7706035 | Image processing apparatus and image processing method | Jun Someya, Hiroaki Sugiura | 2010-04-27 |
| RE41199 | Color conversion device and method | Masako Asamura | 2010-04-06 |
| 7660015 | Color data conversion apparatus and method | Jun Someya, Hiroaki Sugiura | 2010-02-09 |
| 7612927 | Image processing device | Hiroaki Sugiura, Hideyuki Kaneko | 2009-11-03 |
| 7609427 | Image display apparatus and image display method | Jun Someya, Hideki Yoshii, Tomohiro Sasagawa, Hiroaki Sugiura | 2009-10-27 |
| 7557953 | Image processing device and image processing method | Hiroaki Sugiura | 2009-07-07 |
| 7495786 | Image processing method and image processing system | Hiroaki Sugiura | 2009-02-24 |
| 7414633 | Color characteristics description apparatus, color management apparatus, image conversion apparatus and color correction method | Tsuneo Sato, Mariko Takahashi, Narihiro Matoba, Hiroaki Sugiura, Masayuki Saito | 2008-08-19 |
| 7298893 | Image processing device and image processing method | Hiroaki Sugiura | 2007-11-20 |
| 7221791 | Color converter and color converting method | Hiroaki Sugiura | 2007-05-22 |
| 7177469 | Color conversion device and color conversion method | Hiroaki Sugiura | 2007-02-13 |
| 7158667 | Image display device | Hiroaki Sugiura, Mariko Takahashi, Narihiro Matoba | 2007-01-02 |
| 7146038 | Color conversion apparatus, and color conversion method | Hiroaki Sugiura, Mariko Takahashi, Narihiro Matoba | 2006-12-05 |
| 7146044 | Color conversion device and method | Masako Asamura, Yoshiko Hatano, Hiroaki Sugiura | 2006-12-05 |
| 7136190 | Color conversion apparatus and color conversion method | Hiroaki Sugiura, Junichi Nose | 2006-11-14 |
| 7126591 | Image display device | Hiroaki Sugiura, Mariko Takahashi, Narihiro Matoba | 2006-10-24 |
| 7119927 | Color conversion device and color conversion method | Hiroaki Sugiura | 2006-10-10 |
| 7075554 | Image display device | Hiroaki Sugiura, Mariko Takahashi, Narihiro Matoba | 2006-07-11 |