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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Intermediate transfer belt and image forming apparatus
Patent number
11,474,444
Issue date
Oct 18, 2022
Ricoh Company, Ltd.
Hidetaka Kubo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and image forming method
Patent number
11,340,540
Issue date
May 24, 2022
Ricoh Company, Ltd.
Akio Takei
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Intermediate transfer medium and image forming apparatus
Patent number
11,042,107
Issue date
Jun 22, 2021
Ricoh Company, Ltd.
Hidetaka Kubo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Intermediate transfer belt, image forming apparatus, and image form...
Patent number
10,990,042
Issue date
Apr 27, 2021
Ricoh Company, Ltd.
Masahiro Ohmori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Intermediate transferor, method of making the same, and image formi...
Patent number
10,571,832
Issue date
Feb 25, 2020
Ricoh Company, Ltd.
Hidetaka Kubo
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Intermediate transfer belt, image forming apparatus and image formi...
Patent number
9,983,518
Issue date
May 29, 2018
Ricoh Company, Ltd.
Hidetaka Kubo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Intermediate transfer belt, method for producing the same, and imag...
Patent number
9,791,808
Issue date
Oct 17, 2017
Ricoh Company, Ltd.
Jun Aoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Intermediate transferer and image forming apparatus using the same
Patent number
9,507,296
Issue date
Nov 29, 2016
Ricoh Company, Ltd.
Hidetaka Kubo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Intermediate transfer belt and method of preparing the same, and im...
Patent number
9,229,375
Issue date
Jan 5, 2016
Ricoh Company, Ltd.
Hidetaka Kubo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Intermediate transfer belt and electrophotographic apparatus
Patent number
9,063,475
Issue date
Jun 23, 2015
Ricoh Company, Ltd.
Jun Aoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Belt for an image forming apparatus, and image forming apparatus
Patent number
8,934,821
Issue date
Jan 13, 2015
Ricoh Company, Ltd.
Hidetaka Kubo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Intermediate transfer belt and image forming apparatus
Patent number
8,760,717
Issue date
Jun 24, 2014
Ricoh Company, Ltd.
Hidetaka Kubo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Intermediate transfer belt and image forming apparatus
Patent number
8,718,520
Issue date
May 6, 2014
Ricoh Company, Ltd.
Hidetaka Kubo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Intermediate transfer member and image forming apparatus using the...
Patent number
8,521,073
Issue date
Aug 27, 2013
Ricoh Company, Ltd.
Hidetaka Kubo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
INTERMEDIATE TRANSFER BELT AND IMAGE FORMING APPARATUS
Publication number
20220221806
Publication date
Jul 14, 2022
Hidetaka KUBO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
Publication number
20210063916
Publication date
Mar 4, 2021
Akio TAKEI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
INTERMEDIATE TRANSFER BELT, IMAGE FORMING APPARATUS, AND IMAGE FORM...
Publication number
20200285173
Publication date
Sep 10, 2020
Masahiro Ohmori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
INTERMEDIATE TRANSFER MEDIUM AND IMAGE FORMING APPARATUS
Publication number
20190227463
Publication date
Jul 25, 2019
Hidetaka Kubo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
INTERMEDIATE TRANSFEROR, METHOD OF MAKING THE SAME, AND IMAGE FORMI...
Publication number
20180267435
Publication date
Sep 20, 2018
Hidetaka KUBO
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
INTERMEDIATE TRANSFER BELT, IMAGE FORMING APPARATUS AND IMAGE FORMI...
Publication number
20170269513
Publication date
Sep 21, 2017
Hidetaka KUBO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
INTERMEDIATE TRANSFERER AND IMAGE FORMING APPARATUS
Publication number
20150261139
Publication date
Sep 17, 2015
RICOH COMPANY, LTD.
Hidetaka Kubo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
INTERMEDIATE TRANSFERER AND IMAGE FORMING APPARATUS USING THE SAME
Publication number
20150241817
Publication date
Aug 27, 2015
RICOH COMPANY, LTD.
Hidetaka Kubo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
INTERMEDIATE TRANSFER BELT AND METHOD OF PREPARING THE SAME, AND IM...
Publication number
20140248070
Publication date
Sep 4, 2014
RICOH COMPANY, LTD.
Hidetaka Kubo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS, AND METHOD OF PRODUCING BELT MEMBER USED I...
Publication number
20140248069
Publication date
Sep 4, 2014
RICOH COMPANY, LTD.
Hidetaka Kubo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BELT FOR AN IMAGE FORMING APPARATUS, AND IMAGE FORMING APPARATUS
Publication number
20130129395
Publication date
May 23, 2013
RICOH COMPANY, LTD.
Hidetaka Kubo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
INTERMEDIATE TRANSFER BELT AND IMAGE FORMING APPARATUS
Publication number
20130004212
Publication date
Jan 3, 2013
Hidetaka KUBO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
INTERMEDIATE TRANSFER BELT AND IMAGE FORMING APPARATUS
Publication number
20120262739
Publication date
Oct 18, 2012
RICOH COMPANY, LTD.
Hidetaka Kubo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTERMEDIATE TRANSFER BELT, IMAGE FORMING APPARATUS, AND METHOD FOR...
Publication number
20120201578
Publication date
Aug 9, 2012
RICOH COMPANY, LTD.
Kenichi Mashiko
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
INTERMEDIATE TRANSFER MEMBER AND IMAGE FORMING APPARATUS USING THE...
Publication number
20120082488
Publication date
Apr 5, 2012
RICOH COMPANY, LTD.
Hidetaka Kubo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
INTERMEDIATE TRANSFER BELT AND ELECTROPHOTOGRAPHIC APPARATUS
Publication number
20110293824
Publication date
Dec 1, 2011
RICOH COMPANY, LTD.
Jun AOTO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
INTERMEDIATE TRANSFER BELT, METHOD FOR PRODUCING THE SAME, AND IMAG...
Publication number
20110177238
Publication date
Jul 21, 2011
RICOH COMPANY, LTD.
Jun Aoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC INTERMEDIATE TRANSFER BELT AND METHOD FOR PRODU...
Publication number
20110042856
Publication date
Feb 24, 2011
RICOH COMPANY, LTD.
Jun AOTO
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL