Inventor
YOSHIKAWA JUNKO
JP12 patents
Patents
12 patentsUS6316157B1Nov 13, 2001
Toner and image forming method
CANON KK55 citations96
US7190925B2Mar 13, 2007
Developer supply container
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US6987942B2Jan 17, 2006
Toner supply kit
CANON KK22 citations92
US6963713B2Nov 8, 2005
Developer supply container with a plurality of feeding projections
CANON KK32 citations92
US6929894B2Aug 16, 2005
Toner and fixing method
CANON KK37 citations92
US6326114B1Dec 4, 2001
Toner, and process for producing a toner
CANON KK33 citations92
US7054581B2May 30, 2006
Developer supply container
CANON KK14 citations83
US6613490B2Sep 2, 2003
Toner, image forming method and process-cartridge
CANON KK16 citations83
US6653038B2Nov 25, 2003
Toner, image forming method and process cartridge
CANON KK6 citations73
US6922540B2Jul 26, 2005
Developer supply kit
CANON KK5 citations62
USD490844SJun 1, 2004
Toner supplying cartridge
CANON KK3 citations62
US6593052B2Jul 15, 2003
Toner, image forming method and process cartridge
CANON KK4 citations62