P

Inventor

NAITOH YUTAKA

JP27 patents
⚠️ This page may combine multiple inventors who share the name “NAITOH YUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NAITOH YUTAKA

7 patents
US9342044B2May 17, 2016

Fixing device and image forming apparatus and method of assembling the fixing device

NAITOH YUTAKA5 citations72
US10527981B2Jan 7, 2020

Fixing device and image forming apparatus incorporating same

NAITOH YUTAKA2 citations71
US8582991B2Nov 12, 2013

Fixing device and image forming apparatus incorporating same

NAITOH YUTAKA3 citations62
US8903275B2Dec 2, 2014

Fixing device and image forming apparatus incorporating same

NAITOH YUTAKA0 citations51
US8417137B2Apr 9, 2013

Fixing device and image forming apparatus employing the fixing device

NAITOH YUTAKA0 citations41
US9182709B2Nov 10, 2015

Fixing device, image forming apparatus with same, and method of assembling fixing device

NAITOH YUTAKA0 citations40
US8938192B2Jan 20, 2015

Fixing device having pipe heater and image forming apparatus with fixing device

NAITOH YUTAKA0 citations40

RICOH CO LTD

5 patents
US7945203B2May 17, 2011

Waste-toner collecting device, process cartridge, and image forming apparatus

RICOH CO LTD13 citations84
US7890017B2Feb 15, 2011

Fixing device and image forming apparatus

RICOH CO LTD5 citations61
US10317828B2Jun 11, 2019

Fixing device including a nip formation pad with a porous structure, and image forming apparatus incorporating same

RICOH CO LTD1 citations60
US9429891B2Aug 30, 2016

Fixing device and image forming apparatus

RICOH CO LTD0 citations52
US8385796B2Feb 26, 2013

Fixing device and image forming apparatus incorporating same

RICOH CO LTD0 citations41

NANNO SHIGEO

3 patents
US9063486B2Jun 23, 2015

Fixing device and image forming apparatus

NANNO SHIGEO2 citations62
US8693936B2Apr 8, 2014

Fixing device and image forming apparatus incorporating same

NANNO SHIGEO3 citations62
US8095041B2Jan 10, 2012

Fixing device and image forming apparatus

NANNO SHIGEO3 citations60

ADACHI TOMOYA

2 patents
US9008559B2Apr 14, 2015

Fixing device with mechanism capable of heating belt effectively and image forming apparatus incorporating same

ADACHI TOMOYA2 citations62
US9164435B2Oct 20, 2015

Fixing device and image forming apparatus

ADACHI TOMOYA0 citations40

ALPS ELECTRIC CO LTD

1 patent
US6232775B1May 15, 2001

Magneto-impedance element, and azimuth sensor, autocanceler and magnetic head using the same

ALPS ELECTRIC CO LTD61 citations94

KUBOTA TOMOHIRO

1 patent
US8260186B2Sep 4, 2012

Toner cartridge with refillable fresh and residual toner chambers, process cartridge, and method of making toner cartridge reusable

KUBOTA TOMOHIRO6 citations73

OKAMOTO JUN

1 patent
US10788775B2Sep 29, 2020

Fixing device and image forming apparatus including same

OKAMOTO JUN4 citations71

FUJIWARA HITOSHI

1 patent
US9740147B2Aug 22, 2017

Separator, fixing device, and image forming apparatus

FUJIWARA HITOSHI5 citations71

MATSUDA NAOKI

1 patent
US11982971B2May 14, 2024

Drive device and image forming apparatus incorporating the drive device

MATSUDA NAOKI0 citations62

SAITOH SEIJI

1 patent
US10955777B2Mar 23, 2021

Fixing device including at least one temperature detector and a device-side connector and image forming apparatus including same

SAITOH SEIJI0 citations59

YOSHIDA TOMOFUMI

1 patent
US8103195B2Jan 24, 2012

Toner agitating unit, toner hopper, process cartridge, and image forming apparatus

YOSHIDA TOMOFUMI1 citations52

FUJII TOMOHIKO

1 patent
US9046843B2Jun 2, 2015

Fixing device and image forming apparatus

FUJII TOMOHIKO0 citations40

TOYODA MINORU

1 patent
US9104150B2Aug 11, 2015

Fixing unit, image forming apparatus incorporating the fixing unit, and image forming method

TOYODA MINORU0 citations39

KAWARASAKI YASUHARU

1 patent
US9261835B2Feb 16, 2016

Fixing device and image forming apparatus

KAWARASAKI YASUHARU0 citations34