P

Inventor

MIURA JUN

JP58 patents
⚠️ This page may combine multiple inventors who share the name “MIURA JUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

36 patents
US9367009B2Jun 14, 2016

Fixing member having a porous elastic layer with a needle-like filler

CANON KK21 citations92
US9268273B2Feb 23, 2016

Pressure applying rotatable member, having a porous elastic layer with greater thermal conductivities in the axial and circumferential directions than in the thickness direction, and image heating apparatus having the same

CANON KK19 citations92
US9348282B2May 24, 2016

Fixing member

CANON KK9 citations84
US9348283B2May 24, 2016

Fixing device having rotatable pressing member with needle-like filler

CANON KK10 citations84
US9304461B2Apr 5, 2016

Method for manufacturing pressure rotating member

CANON KK6 citations84
US9152110B2Oct 6, 2015

Pressure rotating member, method for manufacturing the same, and heating device

CANON KK8 citations84
US9134664B2Sep 15, 2015

Member for electrophotography, fixing device, and electrophotographic image forming apparatus

CANON KK7 citations84
US9086664B2Jul 21, 2015

Fixing device with a heat generating layer containing a high molecular compound and a carbon fiber, and an electrophotographic image forming apparatus containing the fixing device

CANON KK13 citations84
US10866533B2Dec 15, 2020

Image forming apparatus

CANON KK2 citations73
US9701053B2Jul 11, 2017

Fixing member manufacturing apparatus

CANON KK4 citations73
US9606486B2Mar 28, 2017

Elastic roller with needle-shaped filler and fixing device

CANON KK3 citations73
US9417575B2Aug 16, 2016

Pressure member configured to inhibit wrinkle formation and fixing device

CANON KK3 citations73
US9354571B2May 31, 2016

Electrophotographic member and fixing apparatus

CANON KK5 citations73
US9335697B2May 10, 2016

Image forming apparatus having image bearing member life estimation unit

CANON KK6 citations73
US9110411B2Aug 18, 2015

Fixing member manufacturing method and fixing member manufacturing apparatus

CANON KK4 citations73
US10078291B2Sep 18, 2018

Developing apparatus having a projecting regulating member and process cartridge

CANON KK4 citations72
US9176442B2Nov 3, 2015

Roller, heating member, and image heating apparatus equipped with roller and heating member

CANON KK2 citations63
US12485414B2Dec 2, 2025

Microchannel device

CANON KK0 citations62
US11970390B2Apr 30, 2024

Method for producing microchannel device

CANON KK0 citations62
US10295926B2May 21, 2019

Image forming apparatus

CANON KK1 citations62
US10281858B2May 7, 2019

Roller with elastic layers having different indentation elastic moduli, and fixing device having roller

CANON KK1 citations62
US11320759B2May 3, 2022

Image forming apparatus having a voltage applying unit that applies voltage to a regulating member

CANON KK0 citations52
US10935904B2Mar 2, 2021

Image forming apparatus

CANON KK0 citations52
US10591856B2Mar 17, 2020

Roller with filler bundle in elastic layer and fixing device

CANON KK0 citations52
US10545440B2Jan 28, 2020

Pressure roller, image heating device, and image forming apparatus

CANON KK0 citations52
US9891583B2Feb 13, 2018

Remanufacturing method of developer accommodating unit

CANON KK0 citations52
US9658591B2May 23, 2017

Cleaning apparatus, process cartridge, and image forming apparatus

CANON KK0 citations52
US9575434B2Feb 21, 2017

Remanufacturing method of developer accommodating unit

CANON KK0 citations52
US9091963B2Jul 28, 2015

Developing device, cartridge and electrophotographic image forming apparatus

CANON KK1 citations52
US9002225B2Apr 7, 2015

Image forming apparatus with developer feeding control

CANON KK1 citations52
US10534297B2Jan 14, 2020

Electrophotographic rotatable pressing member and method of manufacturing the same, and fixing device

CANON KK0 citations51
US10429766B2Oct 1, 2019

Developing apparatus having a large capacity toner storage chamber, and image forming apparatus

CANON KK0 citations51
US10353330B2Jul 16, 2019

Electrophotographic rotatable pressing member and method of manufacturing the same, and fixing device

CANON KK0 citations51
US10241445B2Mar 26, 2019

Image forming apparatus

CANON KK0 citations51
US9996026B2Jun 12, 2018

Developing apparatus having a large capacity toner storage chamber, and image forming apparatus

CANON KK0 citations51
US9897942B2Feb 20, 2018

Image forming apparatus controlling contact pressure between image bearing member and transfer device

CANON KK1 citations51

HITACHI LTD

5 patents

SONY CORP

3 patents

CANON ANELVA CORP

2 patents

MITSUBISHI PAPER MILLS LTD

1 patent

YAMAHA MARINE KK

1 patent

TAMAGAKI KUNIAKI

1 patent

MAEKAWA SEISAKUSHO KK

1 patent

Showing the top 50 of 58 patents by PatentIndex Score.