Issued Patents All Time
Showing 51–75 of 106 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4941006 | Automatic processor | Masayuki Kurematsu, Nobutaka Goto, Masayuki Naoi, Yasuhiro Fujisawa | 1990-07-10 |
| 4940134 | Waste solution treatment method and apparatus therefor | Syozo Aoki, Satoru Kuse | 1990-07-10 |
| 4939073 | Stablized method of light sensitive silver halide color photographic material | Masayuki Kurematsu | 1990-07-03 |
| 4937178 | Processing method for silver halide color photographic light-sensitive material and color developer used therein | Satoru Kuse, Masayuki Kurematsu, Moeko Hagiwara | 1990-06-26 |
| 4933698 | Automatic developing machine for disk film | Masayuki Kurematsu | 1990-06-12 |
| 4914008 | Processing method of light-sensitive silver halide color photographic material | Masayuki Kurematsu | 1990-04-03 |
| 4908300 | Method of processing silver halide color photographic material | Moeko Higuchi, Shinji Kadota | 1990-03-13 |
| 4907023 | Automatic processer | Hiroyuki Kakuhari, Satoru Kuse, Kazuhiro Kobayashi | 1990-03-06 |
| 4906554 | Color developing solution of light-sensitive silver halide color photographic material and processing method of light-sensitive silver halide color photographic material using the same | Masao Ishikawa, Kazuhiro Kobayashi, Keiji Ohbayashi, Mitsuhiro Okumura, Shigeo Chino +1 more | 1990-03-06 |
| 4898807 | Method for forming direct positive color image using an N-hydroxy alkyl-substituted-P-phenyldiamine derivative at elevated temperatures for a short period of time | Kazuhiro Kobayashi, Kazuyoshi Miyaoka | 1990-02-06 |
| 4895786 | Process for stabilizing photosensitive materials to replace exhaustive washing | Masayuki Kurematsu | 1990-01-23 |
| 4874530 | Method for treating photographic processing waste solution | Kazuhiro Kobayashi, Masayuki Kurematsu, Nobutaka Goto, Naoki Takabayashi | 1989-10-17 |
| 4863837 | Method of processing light-sensitive silver halide color photographic material comprising combinations of two different sequestering agents and a sensitizing dye | Masayuki Kurematsu | 1989-09-05 |
| 4859575 | Method for processing of silver halide color photographic material with dialysis treatment | Masayuki Kurematsu | 1989-08-22 |
| 4855217 | Processing of color photographic material utilizing a stabilizing solution after fixing | Masayuki Kurematsu | 1989-08-08 |
| 4845015 | Image stabilizer for silver halide photographic material comprising water soluble bismuth compound | Masayuki Kurematsu | 1989-07-04 |
| 4839682 | Processing apparatus for disc films | Satoru Kuse, Masayuki Kurematsu, Nobutaka Goto | 1989-06-13 |
| 4837139 | Method for processing a light-sensitive silver halide color photographic material using at least one silver halide emulsion layer and at least one of a cyan coupler and magneta coupler | Kazuhiro Kobayashi, Satoru Kuse, Masao Ishikawa | 1989-06-06 |
| 4828970 | Method for processing a light-sensitive silver halide color photographic material by controlling the pH value of the bleach fixing solution | Satoru Kuse | 1989-05-09 |
| 4814260 | Method of storing photographic processing solution in a package having specific oxygen permeability | Kazuyoshi Miyaoka, Masahiko Kon | 1989-03-21 |
| 4797352 | Method of processing a silver halide photographic light-sensitive material | Masayuki Kurematsu | 1989-01-10 |
| 4797351 | Method for processing silver halide color photographic materials | Masao Ishikawa, Kazuyoshi Miyaoka, Satoru Kuse | 1989-01-10 |
| 4791013 | Housing pack for photographic processing solution | Kazuhiro Kobayashi, Kazuyoshi Miyaoka, Syozo Aoki, Naoki Takabayashi | 1988-12-13 |
| 4780737 | Automatic processing machine for light-sensitive color photographic material | Kazuhiro Kobayashi, Satoru Kuse, Kazuyoshi Miyaoka, Masayuki Kurematsu | 1988-10-25 |
| 4778746 | Method of processing a silver halide photographic material | Masao Ishikawa, Satoru Kuse | 1988-10-18 |