Inventor
TAKAYA YOSHIKAZU
JP13 patents
Patents
13 patentsUS4784933ANov 15, 1988
Method for making lithographic printing plate using light wavelengths over 700 μm
MITSUBISHI PAPER MILLS LTD25 citations92
US4510228AApr 9, 1985
Lithographic printing plate with gelatin layers having pH values below isoelectric point
MITSUBISHI PAPER MILLS LTD30 citations92
US4336321AJun 22, 1982
Silver halide photographic materials
MITSUBISHI PAPER MILLS LTD32 citations92
US4948699AAug 14, 1990
Silver halide photographic light sensitive material and light sensitive lithographic printing plate material
MITSUBISHI PAPER MILLS LTD11 citations73
US4770961ASep 13, 1988
Light sensitive materials for lithographic printing plates
MITSUBISHI PAPER MILLS LTD20 citations73
US4606985AAug 19, 1986
Lithographic printing plates
MITSUBISHI PAPER MILLS LTD15 citations73
US4910129AMar 20, 1990
Silver halide photographic light sensitive material
MITSUBISHI PAPER MILLS LTD8 citations71
US4004928AJan 25, 1977
Color photographic material
MITSUBISHI PAPER MILLS LTD11 citations70
US4873170AOct 10, 1989
Method for making lithographic printing plate
MITSUBISHI PAPER MILLS LTD15 citations69
US5153097AOct 6, 1992
Light-sensitive material for lithographic printing plate and process for making printing plate
MITSUBISHI PAPER MILLS LTD6 citations62
US4879193ANov 7, 1989
Light sensitive material for making lithographic printing plate therefrom
MITSUBISHI PAPER MILLS LTD6 citations62
US4376157AMar 8, 1983
Photographic materials with two-dimensionally distributed precipitation nuclei
MITSUBISHI PAPER MILLS LTD6 citations62
US5227275AJul 13, 1993
Light sensitive element for making lithographic printing plate material
MITSUBISHI PAPER MILLS LTD4 citations54