Inventor
MIYATUKA HAJIME
13 patents
⚠️ This page may combine multiple inventors who share the name “MIYATUKA HAJIME”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI PHOTO FILM CO LTD
7 patentsUS4465737AAug 14, 1984
Magnetic recording medium
FUJI PHOTO FILM CO LTD30 citations92
US4455345AJun 19, 1984
Magnetic recording medium
FUJI PHOTO FILM CO LTD33 citations92
US4105448AAug 8, 1978
Electrophotographic photosensitive layer and marking method
FUJI PHOTO FILM CO LTD12 citations73
US4025338AMay 24, 1977
Method for machining metal work
FUJI PHOTO FILM CO LTD8 citations73
US3982938ASep 28, 1976
Photoconductive toners which include photoconductive pigment particles in a charge-transporting insulating binder
FUJI PHOTO FILM CO LTD11 citations73
US4062789ADec 13, 1977
Liquid developer for electrophotography
FUJI PHOTO FILM CO LTD13 citations70
US4481253ANov 6, 1984
Process for preparing ferromagnetic metal powder and a magnetic recording medium including the powder
FUJI PHOTO FILM CO LTD4 citations62
RANK XEROX LTD
5 patentsUS3968044AJul 6, 1976
Milled liquid developer
RANK XEROX LTD18 citations82
US3986968AOct 19, 1976
Milled and polar solvent extracted liquid developer
RANK XEROX LTD2 citations62
US3969113AJul 13, 1976
Photosensitive binder layer for xerography containing titanium oxide and a cadmium pigment
RANK XEROX LTD3 citations62
US3963486AJun 15, 1976
Electrophotographic imaging process employing epoxy-ester containing liquid developer
RANK XEROX LTD4 citations62
US3941594AMar 2, 1976
Electrophotographic element with ZnO and TiO2
RANK XEROX LTD2 citations62