Inventor
SUZUMI MASAHIKO
JP35 patents
⚠️ This page may combine multiple inventors who share the name “SUZUMI MASAHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
31 patentsUS6336009B1Jan 1, 2002
Image heating apparatus and heater for heating image
CANON KK92 citations98
US6185383B1Feb 6, 2001
Image heating apparatus
CANON KK59 citations96
US5920757AJul 6, 1999
Heater having an offset temperature detecting element and image heating apparatus having the heater
CANON KK59 citations96
US5862435AJan 19, 1999
Image forming apparatus
CANON KK54 citations96
US5860051AJan 12, 1999
Belt-type fixing apparatus with pressure roller
CANON KK54 citations96
US6493521B2Dec 10, 2002
Image forming apparatus
CANON KK33 citations93
US6298213B1Oct 2, 2001
Image forming apparatus with image fixing means of low heat capacity
CANON KK45 citations93
US7389079B2Jun 17, 2008
Image heating apparatus and flexible sleeve used for the same
CANON KK26 citations92
US6965742B2Nov 15, 2005
Image forming apparatus
CANON KK21 citations92
US6763205B2Jul 13, 2004
Image heating apparatus with heater in form of a plate cooperable with a rotatable member to form a heating nip
CANON KK50 citations92
US6701102B2Mar 2, 2004
Method and apparatus for controlling the temperature in a fixing device of an image forming apparatus
CANON KK35 citations92
US6580883B2Jun 17, 2003
Image heating apparatus
CANON KK36 citations92
US6423941B1Jul 23, 2002
Image heating apparatus and heater
CANON KK37 citations92
US9182713B2Nov 10, 2015
Fixing apparatus
CANON KK5 citations84
US7155136B2Dec 26, 2006
Image heating apparatus having heater for externally heating fixing roller
CANON KK18 citations84
US7002105B2Feb 21, 2006
Image heating apparatus
CANON KK11 citations84
US5991555ANov 23, 1999
Image forming apparatus
CANON KK18 citations84
US9891552B2Feb 13, 2018
Image forming apparatus performing toner purge processing
CANON KK2 citations73
US9423737B2Aug 23, 2016
Fixing apparatus
CANON KK5 citations73
US10359715B2Jul 23, 2019
Image forming apparatus
CANON KK2 citations72
US7190917B2Mar 13, 2007
Image forming apparatus with divided output of DC high voltage source
CANON KK9 citations66
US6859631B2Feb 22, 2005
Image forming apparatus and image forming method
CANON KK3 citations63
US9217972B2Dec 22, 2015
Fixing device of an image forming apparatus
CANON KK3 citations61
US9274474B2Mar 1, 2016
Fixing device
CANON KK1 citations52
US11112737B2Sep 7, 2021
Fixing apparatus including a heat conducting member with an extending portion extending upstream of the heater
CANON KK0 citations51
US10901351B2Jan 26, 2021
Image forming apparatus that changes a control target temperature in accordance with a number of sheets of recording material that have passed through an image heating portion
CANON KK0 citations51
US10725407B2Jul 28, 2020
Fixing apparatus
CANON KK0 citations51
US9250582B2Feb 2, 2016
Fixing apparatus
CANON KK1 citations51
US9304458B2Apr 5, 2016
Image forming apparatus
CANON KK0 citations41
US10725405B2Jul 28, 2020
Fixing device
CANON KK0 citations40
US10649375B2May 12, 2020
Image forming apparatus configured to set a start of a feeding operation based on a value related to a rate of temperature rise for a fixing portion
CANON KK0 citations40
SUZUKI TAKEHIKO
2 patentsUS8229306B2Jul 24, 2012
Image forming apparatus and image forming method for preventing scattering of toner
SUZUKI TAKEHIKO0 citations51
US8099003B2Jan 17, 2012
Image forming apparatus and image forming method for eliminating image defects by considering a kind of transfer material
SUZUKI TAKEHIKO0 citations51