Inventor
DOJO TADASHI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “DOJO TADASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
14 patentsUS7678523B2Mar 16, 2010
Magnetic toner
CANON KK54 citations98
US7935467B2May 3, 2011
Magnetic toner
CANON KK49 citations94
US7923190B2Apr 12, 2011
Toner
CANON KK49 citations94
US7160660B2Jan 9, 2007
Magnetic toner
CANON KK28 citations92
US7123862B2Oct 17, 2006
Image forming apparatus
CANON KK37 citations92
US6803164B2Oct 12, 2004
Magnetic black toner
CANON KK28 citations92
US6703176B2Mar 9, 2004
Toner, process for producing toner image forming method and apparatus unit
CANON KK34 citations92
US6586151B1Jul 1, 2003
Toner, process for producing toner image forming method and apparatus unit
CANON KK44 citations92
US9454096B2Sep 27, 2016
Magnetic toner
CANON KK15 citations84
US9423710B2Aug 23, 2016
Magnetic toner
CANON KK10 citations84
US6537715B2Mar 25, 2003
Toner, image-forming method and process cartridge
CANON KK16 citations83
US9658548B2May 23, 2017
Magnetic toner
CANON KK5 citations73
US7454160B2Nov 18, 2008
Developing apparatus including a cylindrical developer carrying member conveying a magnetic mono-component developer
CANON KK6 citations63
US6593052B2Jul 15, 2003
Toner, image forming method and process cartridge
CANON KK4 citations62