Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8288314 | Heat-sensitive transfer sheet | Akito Yokozawa, Naotsugu Muro, Hisato Nagase | 2012-10-16 |
| 8133665 | Silver halide photosensitive material and process of producing black and white image using the same | Yoichi Hosoya, Naoharu Kiyoto, Masaaki Miki, Kouichi Yokota, Ryoji Nishimura | 2012-03-13 |
| 8053390 | Heat-sensitive transfer sheet | Hideyuki Shirai, Hidekazu Sakai, Hisato Nagase | 2011-11-08 |
| 8012909 | Heat-sensitive transfer image-forming method | Shin Soejima, Hidekazu Sakai, Kazuaki Oguma | 2011-09-06 |
| 7760219 | Method of forming image by thermal transfer | Hideyuki Shirai, Yasufumi Nakai, Hisato Nagase | 2010-07-20 |
| 7592133 | Silver halide photographic material and image forming method using the same | Masaaki Miki, Hideyuki Shirai, Tetsuo Kikuchi, Yoichi Hosoya, Katsuyuki NUKUI +2 more | 2009-09-22 |
| 7476494 | Silver halide photosensitive material and image-forming method using the same | Koichi Yokota, Masaaki Miki, Yoichi Hosoya, Ryoji Nishimura | 2009-01-13 |
| 7476495 | Silver halide photosensitive material and image forming method using the same | Tetsuo Kikuchi, Yoichi Hosoya, Masaaki Miki, Koichi Yokota, Ryoji Nishimura | 2009-01-13 |
| 7384731 | Method for forming color image and silver halide color photosensitive material used for the same | Naoharu Kiyoto, Yoshio Ishii, Takanori Hioki, Katsumi Kobayashi, Takashi Hoshimiya | 2008-06-10 |
| 7368230 | Silver halide photographic material and image-forming method using the same | Masaaki Miki, Yoichi Hosoya, Kouichi Yokota, Ryoji Nishimura, Hideyuki Shirai | 2008-05-06 |
| 7312022 | Method of forming color image | Naoharu Kiyoto, Takanori Hioki | 2007-12-25 |
| 7244551 | Silver halide color photosensitive material | Naoharu Kiyoto, Ryoji Nishimura, Takashi Hoshimiya, Tadashi Inaba | 2007-07-17 |
| 7153638 | Silver halide color photosensitive material | Takanori Hioki | 2006-12-26 |
| 7115356 | Silver halide color photosensitive material | Masayoshi Toyoda, Takanori Hioki | 2006-10-03 |
| 7060424 | Method of increasing speed of silver halide color photosensitive material | Yasuhiro Shimada, Osamu Uchida, Yasuhiro Ishiwata, Toshio Kawagishi | 2006-06-13 |
| 6951711 | Silver halide color photographic lightsensitive material | Masaaki Miki, Yoshiyasu Inami | 2005-10-04 |
| 6844146 | Silver halide color photosensitive material | Kohzaburoh Yamada, Yasuhiro Shimada | 2005-01-18 |
| 6806041 | Color light-sensitive materials, as well as an image processing method and apparatus using the same | Takafumi Noguchi, Mitsuhiro Uchida, Yasuhiro Shimada | 2004-10-19 |
| 6727050 | Silver halide photographic lightsensitive material and image forming method using the same | — | 2004-04-27 |
| 6660463 | Color light-sensitive materials, as well as an image processing method and apparatus using the same | Takafumi Noguchi, Mitsuhiro Uchida, Yasuhiro Shimada | 2003-12-09 |
| 6555299 | Method of processing silver halide color photographic light-sensitive material | — | 2003-04-29 |
| 6399289 | Silver halide color photographic light-sensitive material | Hisashi Mikoshiba, Yasuhiro Kato | 2002-06-04 |
| 6251577 | Method of manufacturing silver halide photographic emulsion, silver halide photographic emulsion manufactured by the method, and method of inhibiting aggregation of the emulsion | Mamoru Sakurazawa, Keiji Mihayashi | 2001-06-26 |
| 6180818 | Silver halide photographic material and hydroxamic acid-base compound for use therein | Hisashi Mikoshiba, Hiroo Takizawa, Yoshio Ishii, Keiji Mihayashi, Masakazu Morigaki +1 more | 2001-01-30 |
| 6114570 | Silver halide photographic material and hydroxamic acid-based compound for use therein | Hisashi Mikoshiba, Hiroo Takizawa, Yoshio Ishii, Keiji Mihayashi, Masakazu Morigaki +1 more | 2000-09-05 |