Inventor
OCHI HISAYUKI
JP16 patents
Patents
16 patentsUS4740443AApr 26, 1988
Encapsulated electrostatic toner with locally attached non-magnetic inorganic particles
CANON KK74 citations94
US5534981AJul 9, 1996
Image forming apparatus and developer for developing electrostatic images
CANON KK29 citations92
US5307122AApr 26, 1994
Image forming apparatus apparatus unit facsimile apparatus and developer comprising hydrophobic silica fine powder for developing electrostatic images
CANON KK33 citations92
US5270770ADec 14, 1993
Image forming method comprising electrostatic transfer of developed image and corresponding image forming apparatus
CANON KK21 citations92
US5041351AAug 20, 1991
One component developer for developing electrostatic image and image forming method
CANON KK21 citations81
US4797344AJan 10, 1989
Encapsulated toner having shell with first vinyl polymer with Mn of 2000-225000 and second vinyl polymer with Mn of 1000-15000
CANON KK22 citations81
US4514485AApr 30, 1985
Developer for electrophotography having carrier particles, toner particles and electroconductive fine powders
CANON KK22 citations80
US5802428ASep 1, 1998
Images forming apparatus and developer for developing electrostatic images
CANON KK5 citations74
US5153377AOct 6, 1992
Image forming apparatus
CANON KK9 citations73
US5141833AAug 25, 1992
One component developer for developing electrostatic image and image forming method
CANON KK11 citations73
US4980256ADec 25, 1990
Positively chargeable one component magnetic developer
CANON KK14 citations73
US4543312ASep 24, 1985
Magnetic toner comprising magnetic powders having controlled size distribution
CANON KK18 citations73
US4448870AMay 15, 1984
Magnetic color toner
CANON KK14 citations73
US5510223AApr 23, 1996
Image forming method comprising electrostatic transfer of developed image and corresponding image forming apparatus
CANON KK2 citations63
US5392103AFeb 21, 1995
Image forming method comprising electrostatic transfer of developed image and corresponding image forming apparatus
CANON KK3 citations63
US5470686ANov 28, 1995
Image forming apparatus
CANON KK1 citations52