Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8288008 | Image recording material, method for producing the same, and image forming method | Yasutomo Goto, Shinji Fujimoto, Yoshio Tani | 2012-10-16 |
| 7972759 | Electrophotographic image-receiving sheet, method for producing the same and image forming method | Shinji Fujimoto, Yasutomo Goto, Yoshio Tani, Masuo Murakami, Tetsuo Matsumoto | 2011-07-05 |
| 7972760 | Electrophotographic image receiving sheet and image forming method using the same | Shinji Fujimoto, Yasutomo Goto, Yoshio Tani | 2011-07-05 |
| 7776429 | Support for image recording material, image recording material, and image recording method | Shinji Fujimoto, Kazuhito Miyake, Ryuichi Katsumoto, Shigehisa Tamagawa | 2010-08-17 |
| 7687217 | Image-receiving sheet for electrophotography and image forming process | Shigehisa Tamagawa, Shinji Fujimoto | 2010-03-30 |
| 7233765 | Image forming apparatus, image forming system, and electrophotographic print | Kazuhito Miyake, Hiroshi Nagate, Hiroshi Ishizuka, Yoichi Nakamura, Kenichi Saito +2 more | 2007-06-19 |
| 7074495 | Recording material support, process for manufacturing the same, recording material and process for image formation | Shigehisa Tamagawa, Yasuhiro Ogata, Yoshio Tani, Yoshisada Nakamura, Hiroshi Yamamoto | 2006-07-11 |
| 7074538 | Image forming method | Kiyoshi Hosoi, Yasutomo Goto | 2006-07-11 |
| 6985688 | Image forming process and image forming apparatus, electrophotographic image-receiving sheet, and electrophotographic print | Hiroshi Ishizuka | 2006-01-10 |
| 6980763 | Image fixing and smoothing process, belt fixing and smoothing apparatus and electrophotographic print | Yoshio Kanesawa | 2005-12-27 |
| 6920304 | Relief smoothing apparatus, fixing device, and image forming apparatus | Yoshio Kanesawa | 2005-07-19 |
| 6818283 | Image-receiving sheet for electrophotography | Yoshisada Nakamura | 2004-11-16 |
| 6800359 | Image-receiving sheet for electrophotography | Yoshisada Nakamura, Shigehisa Tamagawa | 2004-10-05 |
| 5399471 | Silver halide color photographic light-sensitive material | — | 1995-03-21 |
| H1343 | Direct positive silver halide emulsion and a color diffusion transfer | Mitsuo Saitou, Katsumi Hirano, Seiji Akiyama | 1994-08-02 |
| 5035993 | Silver halide photographic material | Shigeo Hirano, Seiji Suzuki | 1991-07-30 |
| 4863845 | Internal latent image type direct positive silver halide emulsions and process for producing the same | Hiroyuki Mifune, Tatsuo Heki | 1989-09-05 |
| 4828973 | Silver halide photographic material with heterocyclic quaternary ammonium nucleating agent | Shigeo Hirano, Seiji Suzuki | 1989-05-09 |
| 4823155 | Instant camera with spring-urged pressure plate | Hideaki Kataoka, Akira Haishi | 1989-04-18 |
| 4629678 | Internal latent image-type direct positive silver halide light-sensitive material | — | 1986-12-16 |
| 4613563 | Silver halide photographic light-sensitive material | — | 1986-09-23 |
| 4511644 | Photographic elements with development inhibitor precursor | Hisashi Okamura, Shinji Sakaguchi, Osamu Takahashi | 1985-04-16 |