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Shinji NOHSHO
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Numazu-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for manufacturing cleaning blade, cleaning blade, image form...
Patent number
10,012,944
Issue date
Jul 3, 2018
Ricoh Company, Ltd.
Kaori Toyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cleaning blade with elastic member including reformed layer, image...
Patent number
9,746,817
Issue date
Aug 29, 2017
Ricoh Company, Ltd.
Shohei Gohda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cleaning blade having an elastic body of segmented hardnesses, and...
Patent number
9,395,676
Issue date
Jul 19, 2016
Ricoh Company, Ltd.
Hiromi Sakaguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cleaning blade, image forming apparatus, and process cartridge
Patent number
9,383,713
Issue date
Jul 5, 2016
Ricoh Company, Ltd.
Yohta Sakon
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and process cartridge
Patent number
9,348,297
Issue date
May 24, 2016
Ricoh Company, Ltd.
Masanobu Gondoh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cleaning blade, image forming apparatus and process cartridge
Patent number
9,342,031
Issue date
May 17, 2016
Ricoh Company, Ltd.
Hiromi Sakaguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cleaning blade, and image forming apparatus and process cartridge u...
Patent number
9,244,423
Issue date
Jan 26, 2016
Ricoh Company, Ltd.
Masanobu Gondoh
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cleaning blade, image forming apparatus and process cartridge
Patent number
9,244,424
Issue date
Jan 26, 2016
Ricoh Company, Ltd.
Hiromi Sakaguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cleaning blade, method for preparing the cleaning blade, and image...
Patent number
9,207,624
Issue date
Dec 8, 2015
Ricoh Company, Ltd.
Kaori Toyama
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Image forming apparatus and process cartridge including a cleaning...
Patent number
9,170,558
Issue date
Oct 27, 2015
Ricoh Company, Ltd.
Hiroshi Ikuno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cleaning blade, image forming apparatus, and process cartridge
Patent number
9,146,524
Issue date
Sep 29, 2015
Ricoh Company, Ltd.
Shohei Gohda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus, process cartridge, and image forming method
Patent number
9,052,631
Issue date
Jun 9, 2015
Ricoh Company, Ltd.
Shohei Gohda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cleaning blade, and image forming apparatus using same and process...
Patent number
9,046,864
Issue date
Jun 2, 2015
Ricoh Company, Ltd.
Masanobu Gondoh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cleaning blade, image forming apparatus and process cartridge
Patent number
8,897,690
Issue date
Nov 25, 2014
Ricoh Company, Ltd.
Yohta Sakon
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus, image bearing member, and method of manufa...
Patent number
8,351,823
Issue date
Jan 8, 2013
Ricoh Company, Ltd.
Shinji Nohsho
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photorecptor, method of manufacturing electroph...
Patent number
8,293,439
Issue date
Oct 23, 2012
Ricoh Company, Ltd.
Yukio Fujiwara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Corona charger, and process cartridge and image forming apparatus u...
Patent number
8,059,992
Issue date
Nov 15, 2011
Ricoh Company, Ltd.
Makoto Yasuda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor and method of preparing the photo...
Patent number
7,964,327
Issue date
Jun 21, 2011
Ricoh Company Ltd.
Masanobu Gondoh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Scorotron corona charger, process cartridge, and image forming appa...
Patent number
7,937,025
Issue date
May 3, 2011
Ricoh Company, Ltd.
Shinji Nohsho
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus, image forming method, and process cartridge
Patent number
7,729,634
Issue date
Jun 1, 2010
Ricoh Company, Ltd.
Hideo Nakamori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoconductor, electrophotographic process, el...
Patent number
7,314,693
Issue date
Jan 1, 2008
Ricoh Company, Ltd.
Takaaki Ikegami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image-forming apparatus and image-forming process-cartridge
Patent number
6,879,799
Issue date
Apr 12, 2005
Ricoh Company, Ltd.
Shinji Nohsho
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoconductor drum with weight-controlling member
Patent number
5,991,573
Issue date
Nov 23, 1999
Ricoh Company, Ltd.
Shinji Nohsho
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR MANUFACTURING CLEANING BLADE, CLEANING BLADE, IMAGE FORM...
Publication number
20170017194
Publication date
Jan 19, 2017
RICOH COMPANY, LTD.
Kaori TOYAMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CLEANING BLADE, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
Publication number
20160033925
Publication date
Feb 4, 2016
RICOH COMPANY, LTD.
Yohta Sakon
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CLEANING BLADE, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
Publication number
20160004206
Publication date
Jan 7, 2016
RICOH COMPANY, LTD.
Hiromi Sakaguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CLEANING BLADE, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
Publication number
20160004207
Publication date
Jan 7, 2016
RICOH COMPANY, LTD.
Hiromi Sakaguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CLEANING BLADE, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE U...
Publication number
20150261171
Publication date
Sep 17, 2015
RICOH COMPANY, LTD.
Masanobu Gondoh
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CLEANING BLADE, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
Publication number
20150253722
Publication date
Sep 10, 2015
RICOH COMPANY, LTD.
Hiromi Sakaguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CLEANING BLADE, METHOD FOR PREPARING THE CLEANING BLADE, AND IMAGE...
Publication number
20150212479
Publication date
Jul 30, 2015
RICOH COMPANY, LTD.
Kaori Toyama
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
CLEANING BLADE, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
Publication number
20150139711
Publication date
May 21, 2015
RICOH COMPANY, LTD.
Shohei Gohda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CLEANING BLADE AND IMAGE FORMING APPARATUS INCLUDING SAME
Publication number
20150117896
Publication date
Apr 30, 2015
Naomi SUGIMOTO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
Publication number
20150071678
Publication date
Mar 12, 2015
Hiroshi IKUNO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING MEMBER, FIXING DEVICE USING THE FIXING MEMBER, AND IMAGE FOR...
Publication number
20150055995
Publication date
Feb 26, 2015
Yasuyuki Yamashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CLEANING BLADE, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
Publication number
20150023707
Publication date
Jan 22, 2015
RICOH COMPANY, LTD.
Shohei Gohda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
Publication number
20140356042
Publication date
Dec 4, 2014
RICOH COMPANY, LTD.
Masanobu GONDOH
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING MEMBER, FIXING DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20140270876
Publication date
Sep 18, 2014
RICOH COMPANY, LTD.
Yasuyuki Yamashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CLEANING BLADE, AND IMAGE FORMING APPARATUS USING SAME AND PROCESS...
Publication number
20140205338
Publication date
Jul 24, 2014
RICOH COMPANY, LTD.
Masanobu Gondoh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING METHOD
Publication number
20140178103
Publication date
Jun 26, 2014
RICOH COMPANY, LTD.
Shohei Gohda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CLEANING BLADE, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
Publication number
20130243507
Publication date
Sep 19, 2013
RICOH COMPANY, LTD.
Yohta Sakon
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS, IMAGE BEARING MEMBER, AND METHOD OF MANUFA...
Publication number
20100329741
Publication date
Dec 30, 2010
Shinji NOHSHO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Electrophotographic Photorecptor, Method Of Manufacturing Electroph...
Publication number
20100232831
Publication date
Sep 16, 2010
RICOH COMPANY, LTD.
Yukio Fujiwara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SCOROTRON CORONA CHARGER, PROCESS CARTRIDGE, AND IMAGE FORMING APPA...
Publication number
20100067953
Publication date
Mar 18, 2010
RICOH COMPANY, LTD.
Shinji NOHSHO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CORONA CHARGER, AND PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS U...
Publication number
20090148186
Publication date
Jun 11, 2009
RICOH COMPANY, LTD.
Makoto Yasuda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND PROCESS CARTRIDGE
Publication number
20080219694
Publication date
Sep 11, 2008
Hideo NAKAMORI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND PROCESS CARTRIDGE
Publication number
20080112742
Publication date
May 15, 2008
Hideo NAKAMORI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND PROCESS CARTRIDGE
Publication number
20080113285
Publication date
May 15, 2008
Hideo NAKAMORI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND METHOD OF PREPARING THE PHOTO...
Publication number
20070287083
Publication date
Dec 13, 2007
Masanobu Gondoh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Electrophotographic photoconductor, electrophotographic process, el...
Publication number
20050118518
Publication date
Jun 2, 2005
Takaaki Ikegami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image-forming apparatus and image-forming process-cartridge
Publication number
20030219279
Publication date
Nov 27, 2003
Shinji Nohsho
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY