Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11480891 | Image forming apparatus | Kaori Iwaki, Yosuke Tashiro, Kaoru Yamauchi, Masahiko Kubo | 2022-10-25 |
| 10771656 | Information processing device and recording medium | Kaori Iwaki, Masahiko Kubo, Yosuke Tashiro, Kaoru Yamauchi, Ayako Watanabe | 2020-09-08 |
| 10582090 | Color processing apparatus, image forming apparatus, and non-transitory computer readable medium | Masahiko Kubo, Ayako Watanabe, Yosuke Tashiro, Kaoru Yamauchi, Kaori Iwaki | 2020-03-03 |
| 10554859 | Information processing device and recording medium | Kaori Iwaki, Masahiko Kubo, Yosuke Tashiro, Kaoru Yamauchi, Ayako Watanabe | 2020-02-04 |
| 9756220 | Image data generating apparatus, printer, image data generating method, and non-transitory computer readable medium for extracting one or more pixels corresponding to a metallic-color region | Toru Misaizu | 2017-09-05 |
| 9116452 | Image processing apparatus which performs color conversion based on metallic level designated | Jun Koyatsu, Masahiko Kubo, Hidetoshi Kawashima | 2015-08-25 |
| 9002108 | Color processing device that converts combination of colors into larger number of combination of colors, color processing method, and storage medium | Masahiko Kubo, Jun Koyatsu, Hidetoshi Kawashima | 2015-04-07 |
| 8736903 | Image processing apparatus, image forming apparatus, and computer readable medium storing program | Jun Koyatsu, Masahiko Kubo, Hidetoshi Kawashima | 2014-05-27 |
| 8736931 | Image processor, image forming system, image processing method and computer readable medium | Yoshiharu Hibi, Masaomi Sakamoto, Ryouichi Satoh, Pauvi Sulistio, Kazuyuki Takahashi | 2014-05-27 |
| 8705127 | Image processing apparatus, image forming apparatus, and computer readable medium storing program | Jun Koyatsu, Masahiko Kubo, Hidetoshi Kawashima | 2014-04-22 |
| 8687906 | Image processing device, image processing method, and storage medium for performing pseudo graduation-increased processing | Masahiko Kubo, Taro Yokose, Jun Koyatsu, Hidetoshi Kawashima | 2014-04-01 |
| 8593695 | Image processing apparatus and non-transitory computer readable recording medium | Shinji Tabata | 2013-11-26 |
| 8400677 | Image processing apparatus, image forming system, image processing method and computer readable medium for calibrating profiles of multiple sheets | Masaomi Sakamoto, Yoshiharu Hibi, Ryouichi Satoh, Pauvi Sulistio, Kazuyuki Takahashi | 2013-03-19 |
| 8373904 | Image processing apparatus and image forming apparatus | Toshiyuki Yano, Atsushi Kitagawara, Masaomi Sakamoto, Toshie Kobiyama, Daigo HAMA | 2013-02-12 |
| 8305665 | Image processing apparatus, image forming system, image processing method and computer readable medium | Masaomi Sakamoto, Yoshiharu Hibi, Ryouichi Satoh, Pauvi Sulistio, Kazuyuki Takahashi | 2012-11-06 |
| 8203751 | Color signal converting apparatus, image forming apparatus, color signal conversion method and computer readable medium | Masaomi Sakamoto, Yoshiharu Hibi, Toshiyuki Yano, Ryouichi Satoh | 2012-06-19 |
| 8120815 | Image processing method and image forming device for generating profiles for color reproduction | Toshiyuki Yano, Yoshiharu Hibi, Ryouichi Satoh, Masaomi Sakamoto | 2012-02-21 |
| 7528989 | Image processing apparatus and image processing method | Yasushi Nishide, Ryuichi Ishizuka, Mari Kodama | 2009-05-05 |
| 7333740 | Image-formation control apparatus, method for calibrating image forming apparatus, and program | Masaomi Sakamoto, Masao Seki, Ryuichi Ishizuka, Yukiharu Inoue, Ryo Agehama | 2008-02-19 |