Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8399377 | Thermal transfer image-receiving sheet and method for producing same | Takuya Arai | 2013-03-19 |
| 8343890 | Heat-sensitive transfer image-receiving sheet | Takuya Arai, Kazuaki Oguma | 2013-01-01 |
| 8329615 | Image formation method using thermal transfer sheet and thermal transfer image-receiving sheet | Naotsugu Muro, Takuya Arai | 2012-12-11 |
| 8133665 | Silver halide photosensitive material and process of producing black and white image using the same | Yoichi Hosoya, Naoharu Kiyoto, Junichiro Hosokawa, Kouichi Yokota, Ryoji Nishimura | 2012-03-13 |
| 7592133 | Silver halide photographic material and image forming method using the same | Hideyuki Shirai, Junichiro Hosokawa, Tetsuo Kikuchi, Yoichi Hosoya, Katsuyuki NUKUI +2 more | 2009-09-22 |
| 7476494 | Silver halide photosensitive material and image-forming method using the same | Junichiro Hosokawa, Koichi Yokota, Yoichi Hosoya, Ryoji Nishimura | 2009-01-13 |
| 7476495 | Silver halide photosensitive material and image forming method using the same | Tetsuo Kikuchi, Yoichi Hosoya, Junichiro Hosokawa, Koichi Yokota, Ryoji Nishimura | 2009-01-13 |
| 7368230 | Silver halide photographic material and image-forming method using the same | Junichiro Hosokawa, Yoichi Hosoya, Kouichi Yokota, Ryoji Nishimura, Hideyuki Shirai | 2008-05-06 |
| 7074550 | Silver halide color photosensitive material | — | 2006-07-11 |
| 6951711 | Silver halide color photographic lightsensitive material | Yoshiyasu Inami, Junichiro Hosokawa | 2005-10-04 |
| 6696235 | Silver halide photographic emulsion and silver halide photographic lightsensitive material containing the same | — | 2004-02-24 |
| 6677109 | Photographic silver halide emulsion | Mitsuo Saitou, Katsuhisa Ohzeki | 2004-01-13 |
| 6638704 | Silver halide photographic emulsion and light-sensitive material containing the same | Makoto Kikuchi, Naohiro Takeda, Yoichi Maruyama, Yuzo Toda | 2003-10-28 |
| 6500607 | Silver halide photographic material | Mitsuo Saitou, Yoichi Maruyama, Toshiyuki Nabeta, Keiichi Miyazaki, Mikio Ihama +3 more | 2002-12-31 |
| 6372420 | Method for producing silver halide photographic emulsion | Hirokazu Saito | 2002-04-16 |
| 6280920 | Silver halide photographic emulsion and silver halide photosensitive material using the same | Yoichi Maruyama, Makoto Kikuchi, Tadanobu Sato | 2001-08-28 |