Inventor
FUTAKI KIYOSHI
US15 patents
Patents
15 patentsUS4032690AJun 28, 1977
Thermosensitive recording material
MITSUBISHI PAPER MILLS LTD57 citations95
US4020232AApr 26, 1977
Heat-sensitive recording sheets
MITSUBISHI PAPER MILLS LTD48 citations92
US4035188AJul 12, 1977
N-alkoxyethoxyethylphenylenediamine color developing agents
MITSUBISHI PAPER MILLS LTD18 citations81
US3937864AFeb 10, 1976
Heat-sensitive recording sheets having improved stability
MITSUBISHI PAPER MILLS LTD27 citations81
US3936305AFeb 3, 1976
Color photographic photosensitive material containing ultraviolet ray-absorbing compound
MITSUBISHI PAPER MILLS LTD29 citations81
US4420554ADec 13, 1983
Silver halide photosensitive materials
MITSUBISHI PAPER MILLS LTD18 citations73
US4416977ANov 22, 1983
Silver halide photographic photosensitive material
MITSUBISHI PAPER MILLS LTD13 citations73
US4134770AJan 16, 1979
Gelatin-containing photographic layer incorporated with hardener
MITSUBISHI PAPER MILLS LTD8 citations73
US3936309AFeb 3, 1976
Heat-sensitive recording composition and sheet
MITSUBISHI PAPER MILLS LTD8 citations72
US4693955ASep 15, 1987
Negative type lithographic printing plate
MITSUBISHI PAPER MILLS LTD14 citations71
US3932188AJan 13, 1976
Silver halide photographic lightsensitive material
MITSUBISHI PAPER MILLS LTD8 citations71
US3984605AOct 5, 1976
Heat sensitive recording material containing decolorizing agent
MITSUBISHI PAPER MILLS LTD9 citations68
US4387149AJun 7, 1983
Electrophotographic sensitive material having a dye sensitizer containing a carbonium atom
MITSUBISHI PAPER MILLS LTD4 citations62
US3932182AJan 13, 1976
An organic photoconductive composition comprising an organic photoconductive compound and a sensitizing compound having an active methylene group
MITSUBISHI PAPER MILLS LTD2 citations62
US5198324AMar 30, 1993
Method for making lithographic printing plate
MITSUBISHI PAPER MILLS LTD2 citations60