| 6479199 |
Processing method of silver halide photographic light sensitive material |
— |
2002-11-12 |
| 5837418 |
Silver halide black and white photographic light sensitive material |
Takeo Arai |
1998-11-17 |
| 5766820 |
Silver halide photographic light-sensitive material and its developing methods |
Seiji Hidaka, Takeo Arai |
1998-06-16 |
| 5591561 |
Method for processing black-and-white silver halide photographic light-sensitive material |
Takeo Arai |
1997-01-07 |
| 5441847 |
Method for processing a black-and-white silver halide photographic light-sensitive material |
Takeshi Sampei, Kenji Goto |
1995-08-15 |
| 5238800 |
Silver halide photographic light-sensitive material improved in anti-jamming property |
Yuji Hosoi, Akira Kobayashi |
1993-08-24 |
| H1090 |
Light-sensitive silver halide photographic material |
Takeshi Habu |
1992-08-04 |
| H1091 |
Light-sensitive silver halide photographic material |
Yasuhiko Takamuki, Takeshi Habu |
1992-08-04 |
| 4988603 |
Method for the formation of high-contrast images using a developer comprising a hydrazine derivative |
Yasuhiko Takamuki, Takeshi Habu |
1991-01-29 |