Inventor
SADAMATSU SHIGERU
14 patents
⚠️ This page may combine multiple inventors who share the name “SADAMATSU SHIGERU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI XEROX CO LTD
11 patentsUS3941898AMar 2, 1976
Developing method utilizing pulverized, colored, crosslinked, vinylic polymer resin as toner
FUJI XEROX CO LTD86 citations92
US3936183AFeb 3, 1976
Electrophotographic copying machine with improved cleaning blade
FUJI XEROX CO LTD25 citations81
US4943505AJul 24, 1990
Developer and toner composition produced by emulsion polymerization
FUJI XEROX CO LTD16 citations73
US4933253AJun 12, 1990
Electrophotographic developer comprising toner particles and acrylic polymer fine particles
FUJI XEROX CO LTD6 citations73
US4365274ADec 21, 1982
One-dimensional image sensor
FUJI XEROX CO LTD7 citations73
US4197119AApr 8, 1980
Electrophotographic process
FUJI XEROX CO LTD12 citations73
US4346159AAug 24, 1982
Photosensitive element for electrophotography
FUJI XEROX CO LTD9 citations68
US5037717AAug 6, 1991
Developer composition for electrophotography comprising fine particles
FUJI XEROX CO LTD5 citations62
US4315980AFeb 16, 1982
Electrophotographic member with metallocene containing overlayer
FUJI XEROX CO LTD6 citations62
US4170476AOct 9, 1979
Layered photoconductive element having As and/or Te doped with Ga, In or Tl intermediate to Se and insulator
FUJI XEROX CO LTD6 citations62
US4245022AJan 13, 1981
Dry electrophotographic developers
FUJI XEROX CO LTD3 citations61