Inventor
NAKAJIMA NOZOMU
JP20 patents
Patents
20 patentsUS9494899B2Nov 15, 2016
Fixing device and heater used in fixing device
CANON KK10 citations84
US9098035B2Aug 4, 2015
Fixing device and heater used in fixing device
CANON KK14 citations84
US9329561B2May 3, 2016
Low power consumption accurate power supply overvoltage detection
CANON KK8 citations83
US9523951B2Dec 20, 2016
Fixing apparatus for fixing toner image on a recording medium of tubular shape
CANON KK4 citations73
US11156945B2Oct 26, 2021
Heating apparatus including a plurality of heat generation members, fixing apparatus, and image forming apparatus
CANON KK1 citations72
US10928759B2Feb 23, 2021
Heating apparatus and image forming apparatus for controlling conduction to heat generation member
CANON KK2 citations71
US12174566B2Dec 24, 2024
Heating apparatus including a plurality of heat generation members, fixing apparatus, and image forming apparatus
CANON KK0 citations62
US11774888B2Oct 3, 2023
Heating apparatus including a plurality of heat generation members, fixing apparatus, and image forming apparatus
CANON KK0 citations62
US11520263B2Dec 6, 2022
Heating apparatus including a plurality of heat generation members, fixing apparatus, and image forming apparatus
CANON KK0 citations62
US10670639B2Jun 2, 2020
Apparatus for detecting alternating current zero cross and voltage
CANON KK1 citations61
US12158714B2Dec 3, 2024
Image forming apparatus
CANON KK0 citations51
US11835909B2Dec 5, 2023
Image forming apparatus including heater powered with cycle-switched current and fixing device including the heater
CANON KK0 citations51
US11353819B2Jun 7, 2022
Heating apparatus configured to detect conductive state of element, and image forming apparatus
CANON KK0 citations51
US9391443B2Jul 12, 2016
Power supply apparatus and image forming apparatus
CANON KK1 citations51
US9171241B2Oct 27, 2015
Image forming apparatus and power supply unit thereof, for controlling conditions of power supply units according to input voltage
CANON KK1 citations51
US11378907B2Jul 5, 2022
Heating apparatus configured to prevent power from being supplied to both of first load and second load, and image forming apparatus
CANON KK0 citations50
US11209759B2Dec 28, 2021
Image forming apparatus that disconnects a power supply upon detecting overheating
CANON KK0 citations50
US11079981B2Aug 3, 2021
Image forming apparatus having a replacement unit
CANON KK0 citations49
US10429783B2Oct 1, 2019
Fixing apparatus and heater used in the same that suppresses thermal stress from being created in the heater
CANON KK0 citations41
US9733599B2Aug 15, 2017
Image forming apparatus
CANON KK0 citations40