Inventor
OHSAKI ICHIRO
JP13 patents
Patents
13 patentsUS4939060AJul 3, 1990
Magnetic toner for developing electrostatic images
CANON KK55 citations96
US4740443AApr 26, 1988
Encapsulated electrostatic toner with locally attached non-magnetic inorganic particles
CANON KK74 citations94
US5476745ADec 19, 1995
Process for producing toner particles
CANON KK25 citations92
US4590142AMay 20, 1986
Capsule toner
CANON KK31 citations92
US4565764AJan 21, 1986
Microcapsule toner and process of making same
CANON KK32 citations92
US4522907AJun 11, 1985
Method for developing latent images using resin donor member
CANON KK24 citations82
US4497885AFeb 5, 1985
Pressure-fixable microcapsule toner
CANON KK20 citations82
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
US4626490ADec 2, 1986
Encapsulated toner
CANON KK21 citations81
US4581312AApr 8, 1986
Pressure-fixable capsule toner comprising pressure fixable core material and vinyl polymer shell material
CANON KK22 citations81
US5102761AApr 7, 1992
Color toner for electrophotography containing a phenolic compound
CANON KK16 citations74
US4888264ADec 19, 1989
Process for preparing toner or capsule toner for use in electrophotography
CANON KK8 citations72
US4533616AAug 6, 1985
Developer for electrophotography of toner and microencapsulated additive
CANON KK10 citations72