Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7819967 | Method of producing an organic fine particle dispersion, organic fine particle dispersion obtained by the same, and ink-jet recording ink and paint using the dispersion | Hirokazu Kyota | 2010-10-26 |
| 7682443 | Organic-pigment aqueous dispersion, method of producing the same, and colored coating composition and coated article using the same | Tadahisa Sato, Jun Tanabe, Hirokazu Kyota | 2010-03-23 |
| 7578880 | Method of producing fine particles of metal complex pigment and dispersion containing fine particles of metal complex pigment obtained by the method | Tadahisa Sato, Jun Tanabe | 2009-08-25 |
| 7571969 | Image forming apparatus and droplet ejection control method | Naoki Kusunoki, Tadahisa Sato, Yuki Shimizu | 2009-08-11 |
| 7559621 | Inkjet recording apparatus | Tsutomu Takatsuka, Toshiya Kojima, Tadahisa Sato, Yuki Shimizu | 2009-07-14 |
| 7538155 | Method or producing an organic pigment dispersion liquid and organic pigment fine particles obtained by the method | Tadahisa Sato | 2009-05-26 |
| 7427322 | Organic pigment fine-particle, and method of producing the same | Yuki Shimizu, Tadahisa Sato | 2008-09-23 |
| 7258969 | Silver halide emulsion, method of preparing the same, and silver halide color photographic photosensitive material and image-forming method using the emulsion | Hirotomo Sasaki, Naoto Ohshima | 2007-08-21 |
| 7160380 | Organic pigment fine-particle, and method of producing the same | Yuki Shimizu, Tadahisa Sato | 2007-01-09 |
| 7083907 | Silver halide emulsion, method of preparing the same, and silver halide color photographic photosensitive material and image-forming method using the emulsion | Hirotomo Sasaki, Naoto Ohshima | 2006-08-01 |
| 6844444 | 1H-1,2,4-triazole-5-yl-acetic ester compound | Yasuhiro Shimada, Yoshio Shimura | 2005-01-18 |
| 6750004 | Silver halide emulsion, method of preparing the same, and silver halide color photographic photosensitive material and image-forming method using the emulsion | Hirotomo Sasaki, Naoto Ohshima | 2004-06-15 |
| 6384219 | 1H-pyrrolo-[1,2-b][1,2,4,]triazole compound and its synthetic intermediate, and method of preparing a 1H-1,2,4-triazole-5-yl-acetic acid ester compound | Yasuhiro Shimada, Yoshio Shimura | 2002-05-07 |
| 6344313 | Heat-developable photosensitive material | Takahiro Goto, Toshihide Ezoe, Hiroyuki Suzuki, Minoru Sakai, Nobuaki Inoue +1 more | 2002-02-05 |
| 5635105 | Liquid crystal display and optical compensatory sheet and process for preparation of the same | Ken Kawata, Masayuki Negoro, Hideyuki Nishikawa, Masaki Okazaki, Koh Kamada | 1997-06-03 |