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Kimihide TSUKAMOTO
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Belt offset correction device, fixing device, and image forming app...
Patent number
10,996,597
Issue date
May 4, 2021
SHARP KABUSHIKI KAISHA
Kimihide Tsukamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming device including fan with ducted airflow
Patent number
10,509,363
Issue date
Dec 17, 2019
Sharp Kabushiki Kaisha
Hirokazu Nakamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Belt deviation correction device fixing device, image forming appar...
Patent number
10,365,600
Issue date
Jul 30, 2019
SHARP KABUSHIKI KAISHA
Kimihide Tsukamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming device including fan with ducted airflow
Patent number
10,268,159
Issue date
Apr 23, 2019
Sharp Kabushiki Kaisha
Hirokazu Nakamura
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Image forming device including fan with ducted airflow
Patent number
9,910,408
Issue date
Mar 6, 2018
Sharp Kabushiki Kaisha
Hirokazu Nakamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus including secondary transfer unit and fixin...
Patent number
9,519,267
Issue date
Dec 13, 2016
Sharp Kabushiki Kaisha
Hirokazu Nakamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming device including secondary transfer unit and fixing s...
Patent number
9,317,010
Issue date
Apr 19, 2016
Sharp Kabushiki Kaisha
Hirokazu Nakamura
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image forming apparatus including a fixing apparatus with regulatio...
Patent number
8,364,066
Issue date
Jan 29, 2013
Sharp Kabushiki Kaisha
Hirokazu Nakamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cleaning apparatus using web sheet
Patent number
8,320,809
Issue date
Nov 27, 2012
Sharp Kabushiki Kaisha
Takashi Yamanaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing apparatus and image forming apparatus
Patent number
8,213,819
Issue date
Jul 3, 2012
Sharp Kabushiki Kaisha
Hiroshi Nakatani
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device having control unit for detecting pressure cancellati...
Patent number
8,160,466
Issue date
Apr 17, 2012
Sharp Kabushiki Kaisha
Takashi Yamanaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing apparatus
Patent number
8,099,034
Issue date
Jan 17, 2012
Sharp Kabushiki Kaisha
Kimihide Tsukamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing apparatus with pressure state detection and control
Patent number
8,041,237
Issue date
Oct 18, 2011
Sharp Kabushiki Kaisha
Takashi Yamanaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing apparatus and image forming apparatus
Patent number
7,865,100
Issue date
Jan 4, 2011
Sharp Kabushiki Kaisha
Takashi Yamanaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fuser unit and image forming apparatus equipped with the same
Patent number
7,783,239
Issue date
Aug 24, 2010
Sharp Kabushiki Kaisha
Takashi Yamanaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Roller drive control method for fixing apparatus
Patent number
7,742,731
Issue date
Jun 22, 2010
Sharp Kabushiki Kaisha
Tatsuya Shinkawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image recording apparatus
Patent number
7,684,727
Issue date
Mar 23, 2010
Sharp Kabushiki Kaisha
Takashi Yamanaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device and image forming apparatus having the same
Patent number
7,565,101
Issue date
Jul 21, 2009
Sharp Kabushiki Kaisha
Takashi Yamanaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing apparatus and image forming apparatus equipped with the same
Patent number
7,483,662
Issue date
Jan 27, 2009
Sharp Kabushiki Kaisha
Tatsuya Shinkawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus with paper post-treatment device
Patent number
6,381,442
Issue date
Apr 30, 2002
Sharp Kabushiki Kaisa
Motoaki Okitsu
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Toner image fixing device with deformable cylinder
Patent number
5,499,089
Issue date
Mar 12, 1996
Sharp Kabushiki Kaisha
Kimihide Tsukamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic printing machine
Patent number
5,396,315
Issue date
Mar 7, 1995
Sharp Kabushiki Kaisha
Kimihide Tsukamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Pressure control device for a pressure roller
Patent number
5,318,631
Issue date
Jun 7, 1994
Sharp Kabushiki Kaisha
Kimihide Tsukamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic printing machine
Patent number
5,298,945
Issue date
Mar 29, 1994
Sharp Kabushiki Kaisha
Takasumi Wada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic printing machine
Patent number
5,291,246
Issue date
Mar 1, 1994
Sharp Kabushiki Kaisha
Kimihide Tsukamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer supplying structure for a developing device
Patent number
5,018,560
Issue date
May 28, 1991
Sharp Kabushiki Kaisha
Kimihide Tsukamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Paper feeder
Patent number
4,925,062
Issue date
May 15, 1990
Sharp Kabushiki Kaisha
Kimihide Tsukamoto
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Multi-component photoreceptor cartridge unit
Patent number
4,876,577
Issue date
Oct 24, 1989
Sharp Kabushiki Kaisha
Mitsuru Ogura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Copying device utilizing a parallel lens array
Patent number
4,771,316
Issue date
Sep 13, 1988
Sharp Kabushiki Kaisha
Masaru Nishijima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
FIXING DEVICE AND IMAGE FORMING DEVICE
Publication number
20240361713
Publication date
Oct 31, 2024
Sharp Kabushiki Kaisha
Minoru TOMIYORI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BELT OFFSET CORRECTION DEVICE, FIXING DEVICE, AND IMAGE FORMING APP...
Publication number
20200117129
Publication date
Apr 16, 2020
Sharp Kabushiki Kaisha
Kimihide TSUKAMOTO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING DEVICE INCLUDING FAN WITH DUCTED AIRFLOW
Publication number
20190212696
Publication date
Jul 11, 2019
Sharp Kabushiki Kaisha
Hirokazu NAKAMURA
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
BELT DEVIATION CORRECTION DEVICE, FIXING DEVICE, IMAGE FORMING APPA...
Publication number
20180299811
Publication date
Oct 18, 2018
Sharp Kabushiki Kaisha
Kimihide TSUKAMOTO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING DEVICE INCLUDING FAN WITH DUCTED AIRFLOW
Publication number
20180164742
Publication date
Jun 14, 2018
Sharp Kabushiki Kaisha
Hirokazu NAKAMURA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
IMAGE FORMING APPARATUS INCLUDING SECONDARY TRANSFER UNIT AND FIXIN...
Publication number
20170075302
Publication date
Mar 16, 2017
Sharp Kabushiki Kaisha
Hirokazu NAKAMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS INCLUDING SECONDARY TRANSFER UNIT AND FIXIN...
Publication number
20160179054
Publication date
Jun 23, 2016
Sharp Kabushiki Kaisha
Hirokazu NAKAMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20150063858
Publication date
Mar 5, 2015
Sharp Kabushiki Kaisha
Hirokazu Nakamura
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
FIXING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING THE SAME
Publication number
20100046995
Publication date
Feb 25, 2010
Hirokazu Nakamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CLEANING APPARATUS USING WEB SHEET
Publication number
20100008704
Publication date
Jan 14, 2010
Takashi Yamanaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING APPARATUS
Publication number
20090324307
Publication date
Dec 31, 2009
Kimihide Tsukamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING APPARATUS
Publication number
20090297181
Publication date
Dec 3, 2009
Takashi YAMANAKA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING APPARATUS
Publication number
20090297196
Publication date
Dec 3, 2009
Takashi YAMANAKA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20090285592
Publication date
Nov 19, 2009
Hiroshi Nakatani
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FUSER UNIT AND IMAGE FORMING APPARATUS EQUIPPED WITH THE SAME
Publication number
20080226315
Publication date
Sep 18, 2008
Takashi Yamanaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20080226325
Publication date
Sep 18, 2008
Takashi Yamanaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ROLLER DRIVE CONTROL METHOD FOR FIXING APPARATUS
Publication number
20080124143
Publication date
May 29, 2008
Tatsuya SHINKAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING APPARATUS AND IMAGE FORMING APPARATUS EQUIPPED WITH THE SAME
Publication number
20070122212
Publication date
May 31, 2007
Tatsuya SHINKAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE RECORDING APPARATUS
Publication number
20070104507
Publication date
May 10, 2007
Takashi YAMANAKA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS HAVING THE SAME
Publication number
20060269332
Publication date
Nov 30, 2006
Takashi YAMANAKA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY