P

Inventor

SHIMURA YASUHIRO

JP120 patents
⚠️ This page may combine multiple inventors who share the name “SHIMURA YASUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

31 patents
US9235166B2Jan 12, 2016

Heater and image heating device mounted with heater

CANON KK39 citations98
US7630662B2Dec 8, 2009

Image forming apparatus for fixing an image on a recording material and a current detection circuit therefor

CANON KK41 citations92
US10983463B2Apr 20, 2021

Image heating device and heater for use in image heating device

CANON KK3 citations84
US10459379B2Oct 29, 2019

Heater and image heating device mounted with heater

CANON KK7 citations84
US10429781B2Oct 1, 2019

Image heating device and heater for use in image heating device

CANON KK5 citations84
US10416595B2Sep 17, 2019

Image forming apparatus having a control circuit that selectively controls power to be supplied to a plurality of heat generating blocks of a heater

CANON KK8 citations84
US9966865B2May 8, 2018

Power supply apparatus and image forming apparatus

CANON KK12 citations84
US9897964B2Feb 20, 2018

Power supply apparatus and image forming apparatus

CANON KK13 citations84
US9823617B2Nov 21, 2017

Power supply apparatus and image forming apparatus

CANON KK16 citations84
US9494899B2Nov 15, 2016

Fixing device and heater used in fixing device

CANON KK10 citations84
US9342010B2May 17, 2016

Image heating apparatus

CANON KK12 citations84
US9270163B2Feb 23, 2016

Power source, power failure detection apparatus, and image forming apparatus

CANON KK10 citations84
US9098035B2Aug 4, 2015

Fixing device and heater used in fixing device

CANON KK14 citations84
US8884192B2Nov 11, 2014

Heater and image heating apparatus having the heater installed therein

CANON KK6 citations84
US8761631B2Jun 24, 2014

Power supply including zero-cross detection circuit, and image forming apparatus

CANON KK13 citations84
US7970309B2Jun 28, 2011

Image forming apparatus including a power-control feature for flicker suppression

CANON KK7 citations84
US11782366B2Oct 10, 2023

Heater and image heating device mounted with heater

CANON KK2 citations73
US11644774B2May 9, 2023

Image heating device and heater for use in image heating device

CANON KK2 citations73
US11422491B2Aug 23, 2022

Heater and image heating device mounted with heater

CANON KK2 citations73
US11079705B2Aug 3, 2021

Heater and image heating device mounted with heater

CANON KK3 citations73
US10747151B2Aug 18, 2020

Image forming apparatus

CANON KK4 citations73
US10720845B2Jul 21, 2020

Power supply apparatus and image forming apparatus controlling switching elements to output a voltage

CANON KK3 citations73
US10671001B2Jun 2, 2020

Image heating device and heater for use in image heating device

CANON KK2 citations73
US10649377B2May 12, 2020

Image forming apparatus

CANON KK2 citations73
US10432084B2Oct 1, 2019

Power supply apparatus and image forming apparatus controlling switching elements based on detection of a malfunction

CANON KK4 citations73
US10416598B2Sep 17, 2019

Image heating apparatus and heater for use therein

CANON KK3 citations73
US10389259B2Aug 20, 2019

Power supply apparatus and image forming apparatus switching a capacitance value of a resonance capacitor at a time of a continuous operation and an intermittent operation

CANON KK3 citations73
US10320299B2Jun 11, 2019

Power supply apparatus and image forming apparatus controlling a turn-on duty of a switching element for switching a voltage state

CANON KK2 citations73
US10139770B2Nov 27, 2018

Power source device and image forming apparatus

CANON KK3 citations73
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
US10067457B2Sep 4, 2018

Fixing apparatus incorporating a novel heater configuration for high speed printing

CANON KK2 citations73

SHIMURA YASUHIRO

10 patents

TOSHIBA MEMORY CORP

5 patents

SONY COMPUTER ENTERTAINMENT INC

1 patent

TOSHIBA KK

1 patent

DENSO CORP

1 patent

KIOXIA CORP

1 patent

Showing the top 50 of 120 patents by PatentIndex Score.