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Inventor

OMATA MASAHITO

JP21 patents
⚠️ This page may combine multiple inventors who share the name “OMATA MASAHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

19 patents
US6094559AJul 25, 2000

Fixing apparatus having cleaning mode and storage medium storing program therefor

CANON KK52 citations95
US7203438B2Apr 10, 2007

Image heating apparatus and heater for use therein

CANON KK55 citations92
US10444682B2Oct 15, 2019

Fixing device that detects a rotational state of a rotatable member based on a temperature lowering rate of a detected temperature of a temperature detecting member

CANON KK3 citations73
US10558143B2Feb 11, 2020

Image forming apparatus that controls a thermal fixing condition of a fixing portion based on thermal characteristic information of toner

CANON KK2 citations72
US9766579B2Sep 19, 2017

Fixing apparatus for an electrographic or electrostatic imaging forming apparatus

CANON KK3 citations72
US9037062B2May 19, 2015

Fixing member, heating apparatus and electrophotographic image forming apparatus

CANON KK4 citations72
US12379682B2Aug 5, 2025

Grease composition for heat fixing devices and heat fixing apparatus

CANON KK0 citations62
US11016413B2May 25, 2021

Image forming apparatus that controls a thermal fixing condition of a fixing portion based on thermal characteristic information of toner

CANON KK0 citations62
US7873293B2Jan 18, 2011

Image heating apparatus and heater for use in image heating apparatus

CANON KK3 citations62
US9217972B2Dec 22, 2015

Fixing device of an image forming apparatus

CANON KK3 citations61
US11988982B2May 21, 2024

Heater, heating device, and image forming apparatus

CANON KK0 citations52
US9274474B2Mar 1, 2016

Fixing device

CANON KK1 citations52
US11409214B2Aug 9, 2022

Fixing apparatus and image forming apparatus

CANON KK0 citations51
US9798280B2Oct 24, 2017

Heating apparatus and image forming apparatus

CANON KK1 citations51
US9250582B2Feb 2, 2016

Fixing apparatus

CANON KK1 citations51
US9244407B2Jan 26, 2016

Fixing member with alkali metal ion, image heat fixing apparatus, and electrophotographic image forming apparatus

CANON KK1 citations51
US12215296B2Feb 4, 2025

Grease composition, heating device, and electrophotographic image forming apparatus

CANON KK0 citations50
US10409206B2Sep 10, 2019

Fixing device having a positioning portion that is inserted into an opening of a supporting member to prevent movement of a heat conductive member

CANON KK0 citations41
US9785102B2Oct 10, 2017

Rotatable fixing member, manufacturing method thereof and fixing device

CANON KK0 citations41

NIHONYANAGI KOJI

1 patent

OMATA MASAHITO

1 patent