Inventor
FUJIOKA HIRONARI
12 patents
Patents
12 patentsUS4960638AOct 2, 1990
Recording sheet
KANZAKI PAPER MFG CO LTD51 citations91
US4484204ANov 20, 1984
Heat-sensitive record material
KANZAKI PAPER MFG CO LTD23 citations81
US4444847AApr 24, 1984
Electrostatic record material
KANZAKI PAPER MFG CO LTD19 citations81
US3944705AMar 16, 1976
Electrostatic recording material and manufacture thereof
KANZAKI PAPER MFG CO LTD23 citations80
US4812438AMar 14, 1989
Heat-sensitive recording material
KANZAKI PAPER MFG CO LTD14 citations71
US4623557ANov 18, 1986
Process for the production of heat-sensitive recording materials
KANZAKI PAPER MFG CO LTD14 citations71
US4833116AMay 23, 1989
Heat-sensitive recording material
KANZAKI PAPER MFG CO LTD16 citations70
US4389451AJun 21, 1983
Electrostatic record material
KANZAKI PAPER MFG CO LTD15 citations70
US4279961AJul 21, 1981
Electrostatic record material
KANZAKI PAPER MFG CO LTD16 citations70
US4647951AMar 3, 1987
Heat-sensitive recording material
KANZAKI PAPER MFG CO LTD13 citations68
US4250228AFeb 10, 1981
Electrostatic record element of electroconductive base sheet coated with resin layer containing ZnO powder of specified resistivity
KANZAKI PAPER MFG CO LTD5 citations62
US5037696AAug 6, 1991
Substrate for heat-sensitive recording material
KANZAKI PAPER MFG CO LTD6 citations60