Inventor
MATSUBARA HIDEYUKI
38 patents
⚠️ This page may combine multiple inventors who share the name “MATSUBARA HIDEYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
21 patentsUS6993264B2Jan 31, 2006
Process cartridge and electrophotographic image forming apparatus
CANON KK76 citations98
US7162176B2Jan 9, 2007
Process cartridge and electrophotographic image forming apparatus
CANON KK41 citations96
US7242885B2Jul 10, 2007
Process cartridge and image forming apparatus
CANON KK26 citations93
US7789388B2Sep 7, 2010
Image forming apparatus and sheet conveying apparatus
CANON KK23 citations92
US7315706B2Jan 1, 2008
Process cartridge and electrophotographic image forming apparatus
CANON KK33 citations92
US7203442B2Apr 10, 2007
Image forming apparatus, unit mountable thereto and separating member
CANON KK53 citations92
US9342010B2May 17, 2016
Image heating apparatus
CANON KK12 citations84
US6560423B2May 6, 2003
Image forming apparatus comprising communication means for communicating with a memory
CANON KK13 citations84
US7643785B2Jan 5, 2010
Image heating device capable of changing pressure applied to heating nip
CANON KK11 citations83
US7130557B2Oct 31, 2006
Process cartridge and electrographic image forming apparatus
CANON KK8 citations74
US10101695B2Oct 16, 2018
Image heating apparatus having a temperature detecting element mounted in a supporting member to contact a heat-conductive member
CANON KK2 citations73
US9429889B2Aug 30, 2016
Image heating apparatus
CANON KK3 citations73
US10324406B2Jun 18, 2019
Apparatus and system for forming image
CANON KK2 citations71
US9715200B2Jul 25, 2017
Image heating apparatus
CANON KK1 citations63
US8977173B2Mar 10, 2015
Fixing apparatus having cover member and image forming apparatus
CANON KK2 citations63
US7215901B2May 8, 2007
Process cartridge and electrophotographic image forming apparatus
CANON KK2 citations63
US6885837B2Apr 26, 2005
Driving force transmitting apparatus and image forming apparatus having driving force transmitting apparatus
CANON KK4 citations63
US10253866B2Apr 9, 2019
Driving force transmission mechanism and image forming apparatus
CANON KK1 citations62
US7702254B2Apr 20, 2010
Image forming apparatus having mechanism for reducing pressing force between image bearing member and transferring member
CANON KK2 citations62
US9772586B2Sep 26, 2017
Image heating device for positioning a high thermal conductive member
CANON KK0 citations42
US9964907B2May 8, 2018
Image forming apparatus and image forming system
CANON KK0 citations40
PIONEER ELECTRONIC CORP
7 patentsUSD254252SFeb 19, 1980
Loudspeaker
PIONEER ELECTRONIC CORP51 citations96
USD254490SMar 18, 1980
Loudspeaker with grille
PIONEER ELECTRONIC CORP44 citations92
USD272343SJan 24, 1984
Loudspeaker
PIONEER ELECTRONIC CORP20 citations82
USD269869SJul 26, 1983
Loudspeaker
PIONEER ELECTRONIC CORP6 citations74
USD264208SMay 4, 1982
Loudspeaker
PIONEER ELECTRONIC CORP11 citations74
USD269610SJul 5, 1983
Automobile stereo system multi-channel electronic cross-over network
PIONEER ELECTRONIC CORP4 citations63
USD266560SOct 19, 1982
Loudspeaker
PIONEER ELECTRONIC CORP1 citations52
TOYOTA MOTOR CO LTD
4 patentsUS4401930AAug 30, 1983
Method of sensing position of movable body and apparatus therefor
TOYOTA MOTOR CO LTD38 citations92
US4045920ASep 6, 1977
Cam-controlled grinding machine
TOYOTA MOTOR CO LTD9 citations73
US4015372AApr 5, 1977
Cam-controlled grinding method
TOYOTA MOTOR CO LTD10 citations73
US4757313AJul 12, 1988
Positioning and abnormality control device
TOYOTA MOTOR CO LTD6 citations63