P

Inventor

GOTO MASAHIRO

JP159 patents
⚠️ This page may combine multiple inventors who share the name “GOTO MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

31 patents
US5860051AJan 12, 1999

Belt-type fixing apparatus with pressure roller

CANON KK54 citations96
US5289247AFeb 22, 1994

Image forming apparatus with changeable feed interval for continuous feed

CANON KK55 citations96
US4883715ANov 28, 1989

Elastic rotatable member

CANON KK48 citations96
US4842944AJun 27, 1989

Elastic rotatable member

CANON KK70 citations96
US4652110AMar 24, 1987

Image recording apparatus

CANON KK60 citations96
US6519426B2Feb 11, 2003

Image heating apparatus and image forming apparatus having the image heating apparatus

CANON KK46 citations93
US6440347B1Aug 27, 2002

Method of manufacturing roller for fixing covered with tube

CANON KK27 citations93
US6298213B1Oct 2, 2001

Image forming apparatus with image fixing means of low heat capacity

CANON KK45 citations93
US5722026AFeb 24, 1998

Pressing rotator and heating-fixing apparatus using the same

CANON KK50 citations93
US5253027AOct 12, 1993

Image fixing rotatable member and image fixing apparatus with same

CANON KK37 citations93
US5198863AMar 30, 1993

Image forming apparatus

CANON KK26 citations93
US5172173ADec 15, 1992

Image forming device and transfer belt having contact-type electricity feeding means

CANON KK54 citations93
US5153660AOct 6, 1992

Image fixing rotatable member and image fixing apparatus with same

CANON KK45 citations93
US5066979ANov 19, 1991

Color image forming apparatus wherein plural colors can be formed through one printing cycle

CANON KK33 citations93
US5043745AAug 27, 1991

Light intensity control apparatus

CANON KK41 citations93
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
US6423941B1Jul 23, 2002

Image heating apparatus and heater

CANON KK37 citations92
US6404998B1Jun 11, 2002

Image forming apparatus determining transfer voltage based on transferring member resistance value and transferring material resistance value

CANON KK27 citations92
US6085058AJul 4, 2000

Image forming apparatus having transfer rotary member with surface friction greater than that of image bearing member

CANON KK34 citations92
US5732314AMar 24, 1998

Image forming apparatus comprising image bearing member, intermediate image transfer member and secondary image transfer member for facilitating transfer of developed image from intermediate image transfer member to transfer material

CANON KK42 citations92
US5646717AJul 8, 1997

Image forming apparatus having charging member

CANON KK38 citations92
US5455603AOct 3, 1995

Image forming apparatus with feeder control based on pixel conversion status

CANON KK26 citations92
US5420679AMay 30, 1995

Elastic roller and fixing apparatus using same

CANON KK46 citations92
US5285245AFeb 8, 1994

Electrostatic transfer type image forming apparatus with recording material guide for changing direction of recording material separation from image transfer position

CANON KK29 citations92
US5264902ANov 23, 1993

Image forming device

CANON KK40 citations92
US5038174AAug 6, 1991

Image forming apparatus having a ventilated image forming unit

CANON KK30 citations92
US4910559AMar 20, 1990

Elastic rotatable member and fixing device using same

CANON KK26 citations92
US4804576AFeb 14, 1989

Elastic rotatable member

CANON KK38 citations92
US6075228AJun 13, 2000

Image heating device with bimetal thermoprotector

CANON KK47 citations91
US5960233ASep 28, 1999

Temperature control for a fixing apparatus

CANON KK26 citations91
US5450181ASep 12, 1995

Fixing device

CANON KK53 citations91

DAINIPPON PRINTING CO LTD

12 patents

DENSO CORP

3 patents

NIPPON SOKEN

2 patents

NIPPON DENSO CO

1 patent

KOBE STEEL LTD

1 patent

Showing the top 50 of 159 patents by PatentIndex Score.