Inventor
OGAWA KENYA
JP12 patents
Patents
12 patentsUS6229980B1May 8, 2001
Developing apparatus featuring first and second developer chambers and guide member for directing stripped-off developer
CANON KK36 citations92
US5729785AMar 17, 1998
Image forming apparatus with ink jet and electrophotographic image forming means
CANON KK42 citations92
US5570166AOct 29, 1996
Developing apparatus that applies voltage to developer layer thickness regulating member
CANON KK46 citations92
US5561500AOct 1, 1996
Image forming apparatus with plural types of image forming devices
CANON KK45 citations92
US5734390AMar 31, 1998
Image forming apparatus
CANON KK36 citations91
US7251441B2Jul 31, 2007
Developing apparatus including magnetic field generating means, for use with a developer which includes a magnetic toner component
CANON KK13 citations84
US7379693B2May 27, 2008
Developing apparatus
CANON KK14 citations83
US7010256B2Mar 7, 2006
Image heating apparatus having recording medium conveying nip nonuniform in pressure distribution
CANON KK15 citations83
US6785506B2Aug 31, 2004
Fixing member having layers with radiation-transmitting and radiation-absorbing properties, and a fixing assembly including such a fixing member
CANON KK14 citations83
US7233758B2Jun 19, 2007
Developing apparatus featuring a developer carrying member with an elastic surface layer
CANON KK9 citations74
US7440718B2Oct 21, 2008
Developing apparatus featuring image defect supression
CANON KK5 citations62
US7383003B2Jun 3, 2008
Developing apparatus for preventing ghost images and uneven image density
CANON KK4 citations62