Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8794799 | Optical sheet, surface light source device and transmission-type display device | Akinobu Ushiyama, Akiko Tomita, Satoshi Goishihara, Hiroshi Kojima, Takayuki Shimada +2 more | 2014-08-05 |
| 8139262 | Image output apparatus and image output method for printing out the photographed image which is captured by a digital camera | Jun Yoshida, Naoji Shibasaki, Yasuko Deushi, Nobuho Mori | 2012-03-20 |
| 7477417 | Image processing system | Yasuko Deushi, Hiroyuki Soshi | 2009-01-13 |
| 7314322 | Printing system that corrects image data based on environmental history data | Koichi Shirai, Yasuko Deushi, Junichi Hiroi, Kenichi Hagiwara | 2008-01-01 |
| 6373512 | Photographing box | Satoru Kawai, Tatsuya Kita | 2002-04-16 |
| 6118545 | Photographing box | Satoru Kawai, Tatsuya Kita | 2000-09-12 |
| 5929889 | Thermal transfer recording method | Satoshi Narita | 1999-07-27 |
| 5853255 | Thermal printer and ink ribbon used therewith | Hiroyuki Soshi | 1998-12-29 |
| 5805780 | Photographing box | Satoru Kawai, Tatsuya Kita | 1998-09-08 |
| 5569638 | Roll-type heat transfer image-receiving sheet | Koichi Shirai, Kazunobu Imoto, Satoshi Narita, Yoshinori Kamikubo | 1996-10-29 |
| 5278640 | Color modification utilizing two coefficients | Masao Aizu, Tsutomu Nakagawa, Shunsuke Mukasa, Takashi Uchiyama, Haruo Wakabayashi | 1994-01-11 |
| 4975769 | Apparatus for color modification adapted to represent the pictorial image | Masao Aizu, Tsutomu Nakagawa, Shunsuke Mukasa, Takashi Uchiyama, Haruo Wakabayashi | 1990-12-04 |