Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8193500 | Discrimination filtering device, discrimination method of object, and designing method of filters for discrimination filtering device | Takashi Iwasaki, Masaharu Mogi | 2012-06-05 |
| 8131518 | Method for forming functional spectral filter | Tatsuya Onouchi, Hirohisa Katou, Hirofumi Oda, Yuuji Saitou, Kanae Miyazawa | 2012-03-06 |
| 7002624 | Apparatus and method for obtaining object-color component data | Fumiko Uchino, Shiro Usui, Keisuke Takebe | 2006-02-21 |
| 6198843 | Method and apparatus for color gamut mapping | Shiro Usui, Masahiro Imamura | 2001-03-06 |
| 5185850 | Color transformation method and apparatus for transforming physical to psychological attribute using a neural network | Shiro Usui, Masae Nakano | 1993-02-09 |