Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8174536 | Color difference display control apparatus, color difference display control method, and control program | Tomohisa Itagaki, Nobuatsu Sasanuma, Masami Tomita, Toshio Saishoji, Satoshi Takayama | 2012-05-08 |
| 8064113 | Display apparatus, display method, and control program | Nobuatsu Sasanuma, Tomohisa Itagaki, Masami Tomita, Toshio Saishoji, Satoshi Takayama | 2011-11-22 |
| 7676080 | Method of creating color chart for color evaluation, and information processing apparatus thereof | Tomohisa Itagaki, Nobuatsu Sasanuma, Masami Tomita, Toshio Saishoji, Satoshi Takayama | 2010-03-09 |
| 7633648 | Method and apparatus for calculating distances and reflection differences between measurement points on printed matter to evaluate image quality | Nobuatsu Sasanuma, Tomohisa Itagaki, Masami Tomita, Toshio Saishoji, Satoshi Takayama | 2009-12-15 |
| 7626728 | Method and apparatus for calcuating color differences on measured evaluation charts to evaluate color reproducibility considering image homogeneity | Tomohisa Itagaki, Nobuatsu Sasanuma, Masami Tomita, Toshio Saishoji, Satoshi Takayama | 2009-12-01 |