Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8188000 | Heat-sensitive transfer image-receiving sheet and method of producing the same | Tomoyuki Koide, Kazuaki Oguma, Shinichiro Morimoto, Shigeru Shibayama | 2012-05-29 |
| 8133844 | Heat-sensitive transfer image-receiving sheet | Hideyuki Shirai | 2012-03-13 |
| 8129308 | Thermal transfer image-receiving sheet and surface condition improver | Kazuaki Oguma | 2012-03-06 |
| 8124563 | Heat-sensitive transfer image-receiving sheet | Kazuaki Oguma, Hideyuki Shirai | 2012-02-28 |
| 7760219 | Method of forming image by thermal transfer | Hideyuki Shirai, Junichiro Hosokawa, Hisato Nagase | 2010-07-20 |
| 6919452 | Diaminostilbene derivatives | Keizo Kimura, Yoshiharu Yabuki | 2005-07-19 |
| 6753425 | Photographic processing composition containing bistriazinyl arylenediamine derivative | Keizo Kimura, Masashi Ogiyama | 2004-06-22 |
| 6746832 | Color image forming method using silver halide color photosensitive material | Kentaro Okazaki, Takuya Yokokawa | 2004-06-08 |
| 6686134 | Photographic processing composition containing heterocycle combination and method of forming image | Makoto Suzuki, Yoshiharu Yabuki | 2004-02-03 |
| 6632594 | Photographic processing composition containing a diaminostilbene derivative and image forming method using the same | Keizo Kimura, Shigeaki Tanaka, Yoshiharu Yabuki | 2003-10-14 |
| 6620579 | Photographic processing composition containing bis-triazinylarylenediamine derivative and diaminostilbene derivative, and image-formation process using the same | Makoto Suzuki | 2003-09-16 |
| 6605420 | Photographic processing composition containing bistriazinyl arylenediamine derivative | Keizo Kimura, Masashi Ogiyama | 2003-08-12 |
| 5830627 | Silver halide color photograph material and method for forming image using the same | Jiro Tsukahara, Toshio Kawagishi | 1998-11-03 |
| 5827637 | Silver halide light-sensitive material and image formation method using the same | Osamu Uchida, Jiro Tsukahara, Toshio Kawagishi, Hideaki Satoh | 1998-10-27 |
| 5827638 | Silver halide photographic light-sensitive material and image formation method using the same | Jiro Tsukahara, Hideaki Satoh, Osamu Uchida, Toshio Kawagishi | 1998-10-27 |
| 5110714 | Method for processing silver halide color photographic material | Genichi Furusawa, Yasuhiro Yoshioka | 1992-05-05 |