Issued Patents All Time
Showing 76–100 of 143 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4830957 | Color light-sensitive material | Masashi Takeuchi, Takeshi Shibata | 1989-05-16 |
| 4824759 | Method for forming an image | Hiroshi Kitaguchi, Masashi Takeuchi, Masaaki Tsukase, Masatoshi Kato | 1989-04-25 |
| 4803148 | Light-sensitive material containing silver halide, reducing agent and polymerizable compound | Toru Harada | 1989-02-07 |
| 4800148 | Light-sensitive material containing silver halide, reducing agent and polymerizable compound | Toru Harada | 1989-01-24 |
| 4792514 | Light-sensitive material | Taku Nakamura | 1988-12-20 |
| 4789623 | Method for forming an image | Hideki Naito | 1988-12-06 |
| 4782004 | Method for developing a heat-developable photosensitive material comprising a dye providing compounds and an auxiliary developing agent | Masashi Takeuchi, Hiroyuki Hirai | 1988-11-01 |
| 4775610 | Method for the formation of photographic images including heating step | Hiroshi Kitaguchi, Masatoshi Kato | 1988-10-04 |
| 4772531 | Light-sensitive material containing silver halide, reducing agent and polymerizable compound | Jiro Tsukahara | 1988-09-20 |
| 4761360 | Light-sensitive material containing silver halide, reducing agent, polymerizable compound and a silver diazotate | Soichiro Yamamoto | 1988-08-02 |
| 4758503 | Heat developable light-sensitive material | Hiroyuki Hirai | 1988-07-19 |
| 4753862 | Light-sensitive material containing silver halide, reducing agent, polymerizable compound and triazenesilver | Soichiro Yamamoto | 1988-06-28 |
| 4741997 | Color light-sensitive materials with azo dyes | Masaaki Tsukase, Takeshi Shibata | 1988-05-03 |
| 4740445 | Image forming process | Hiroyuki Hirai, Yoshiharu Yabuki | 1988-04-26 |
| 4740363 | Alkali generating process | Hiroyuki Hirai, Yoshiharu Yabuki | 1988-04-26 |
| 4731321 | Heat developable light-sensitive material | Yoshiharu Yabuki, Hiroyuki Hirai, Ken Kawata | 1988-03-15 |
| 4729936 | Image forming process including a heating step | Hiroshi Kitaguchi, Masatoshi Kato | 1988-03-08 |
| 4721667 | Color light-sensitive material | Tadahisa Sato, Takeshi Shibata | 1988-01-26 |
| 4716100 | Heat developable light-sensitive material | Yoshiharu Yabuki, Ken Kawata, Hiroyuki Hirai | 1987-12-29 |
| 4705737 | Heat developable photographic materials | Hiroyuki Hirai, Yoshiharu Yabuki, Ken Kawata | 1987-11-10 |
| 4696887 | Method for formation of an image comprising a heating step | Hiroshi Kitaguchi, Masashi Takeuchi, Masaaki Tsukase, Masatoshi Kato | 1987-09-29 |
| 4695525 | Image forming process | Masaaki Tsukase, Hiroshi Kitaguchi, Masashi Takeuchi, Masatoshi Kato | 1987-09-22 |
| 4678739 | Image forming method including heating step | Hiroshi Kitaguchi, Masashi Takeuchi, Masaaki Tsukase, Masatoshi Kato | 1987-07-07 |
| 4678735 | Heat developable light-sensitive material with development inhibitor releaser | Hiroshi Kitaguchi, Masatoshi Kato, Masasi Takeuchi, Masaaki Tsukase | 1987-07-07 |
| 4675277 | Heat developable light-sensitive material | Hiroshi Kitaguchi, Hiroyuki Hirai | 1987-06-23 |