Inventor
UGAI TOSHIYUKI
JP17 patents
Patents
17 patentsUS6346356B1Feb 12, 2002
Toner, toner production process, and image-forming method
CANON KK35 citations92
US6015647AJan 18, 2000
Toner for developing electrostatic image and image forming method
CANON KK28 citations92
US5994019ANov 30, 1999
Image forming method
CANON KK22 citations92
US5856055AJan 5, 1999
Toner for developing electrostatic images and process for production thereof
CANON KK21 citations92
US5774771AJun 30, 1998
Image forming method and apparatus using a particular toner
CANON KK45 citations92
US5733702AMar 31, 1998
Image forming method employing toner with external additive
CANON KK21 citations92
US5698354ADec 16, 1997
Image-forming method and image-forming apparatus
CANON KK34 citations92
US5670288ASep 23, 1997
Carrier for electrophotography, two-component type developer, and image forming method
CANON KK25 citations92
US5512402AApr 30, 1996
Carrier for electrophotography, two-component type developer, and image forming method
CANON KK36 citations92
US6835521B2Dec 28, 2004
Process for producing toner particles, and toner
CANON KK16 citations84
US5637432AJun 10, 1997
Toner for developing electrostatic image comprising titanium oxide particles
CANON KK16 citations82
US6054244AApr 25, 2000
Process for producing toner
CANON KK8 citations74
US6030737AFeb 29, 2000
Non-magnetic toner for developing electrostatic image, process for producing non-magnetic toner particles, and image forming method
CANON KK13 citations74
US5989770ANov 23, 1999
Process for producing toner for developing electrostatic latent images
CANON KK9 citations74
US5885742AMar 23, 1999
Carrier for electrophotography, two-component type developer, and image forming method
CANON KK14 citations74
US5102761AApr 7, 1992
Color toner for electrophotography containing a phenolic compound
CANON KK16 citations74
US6285848B1Sep 4, 2001
Electrophotographic apparatus, image forming method, and process cartridge for developing an image with toner containing an external additive
CANON KK12 citations73