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Tatsuya Morita
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Fujisawa-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for applying ink and method for producing wallpaper
Patent number
11,110,731
Issue date
Sep 7, 2021
Ricoh Company, Ltd.
Yoshihiro Moriya
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for coating inks, method for producing wallpaper, image form...
Patent number
11,007,806
Issue date
May 18, 2021
Ricoh Company, Ltd.
Tatsuya Morita
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method and apparatus for manufacturing printing paper for decorativ...
Patent number
10,946,692
Issue date
Mar 16, 2021
Ricoh Company, Ltd.
Yoshihiro Moriya
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Image forming method, image forming device, and method of manufactu...
Patent number
10,906,330
Issue date
Feb 2, 2021
Ricoh Company, Ltd.
Tomohiro Nakagawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Resin composition for toner, toner, developer and image forming app...
Patent number
9,606,464
Issue date
Mar 28, 2017
Ricoh Company, Ltd.
Yoshitaka Yamauchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner, developer, and image forming apparatus
Patent number
9,442,403
Issue date
Sep 13, 2016
Ricoh Company, Ltd.
Azumi Miyaake
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner, developer, and image forming apparatus
Patent number
9,400,439
Issue date
Jul 26, 2016
Ricoh Company, Ltd.
Kousuke Nagata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic toner, two-component developer containing toner...
Patent number
9,354,533
Issue date
May 31, 2016
Ricoh Company, Ltd.
Rintaro Takahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner, method for producing the toner, two-component developer, and...
Patent number
9,348,245
Issue date
May 24, 2016
Ricoh Company, Ltd.
Tatsuya Morita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner, development agent, image forming apparatus, and process cart...
Patent number
9,176,406
Issue date
Nov 3, 2015
Ricoh Company, Ltd.
Satoyuki Sekiguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
White toner, method for producing the same, and development agent,...
Patent number
9,012,113
Issue date
Apr 21, 2015
Ricoh Company, Ltd.
Kazumi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner, method for producing the same, and developer
Patent number
8,916,324
Issue date
Dec 23, 2014
Ricoh Company, Ltd.
Kazumi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner, toner set, developer, developer set, image forming apparatus...
Patent number
8,865,383
Issue date
Oct 21, 2014
Ricoh Company, Ltd.
Kazumi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer for electrophotography, image forming apparatus and proce...
Patent number
8,859,179
Issue date
Oct 14, 2014
Ricoh Company, Ltd.
Hideyuki Santo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner set for electrophotography, and image forming method and appa...
Patent number
8,778,578
Issue date
Jul 15, 2014
Ricoh Company, Ltd.
Kazumi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Anisotropic magnetic material-dispersed resin carrier, electrophoto...
Patent number
8,603,718
Issue date
Dec 10, 2013
Ricoh Company, Ltd.
Kazumi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner, developer, image forming apparatus, and image forming method
Patent number
8,592,118
Issue date
Nov 26, 2013
Ricoh Company, Ltd.
Shingo Sakashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner for forming images, one-component developer, two-component de...
Patent number
8,206,885
Issue date
Jun 26, 2012
Ricoh Company Limited
Satoshi Ogawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS, METHOD, AND COMPUTER-READABLE MEDIUM
Publication number
20230017042
Publication date
Jan 19, 2023
Asahi Kasei Kabushiki Kaisha
Ippei KIMURA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
APPARATUS, METHOD, AND COMPUTER-READABLE MEDIUM
Publication number
20230010715
Publication date
Jan 12, 2023
Asahi Kasei Kabushiki Kaisha
Ippei KIMURA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR APPLYING INK AND METHOD FOR PRODUCING WALLPAPER
Publication number
20210016586
Publication date
Jan 21, 2021
Yoshihiro MORIYA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR COATING INKS, METHOD FOR PRODUCING WALLPAPER, IMAGE FORM...
Publication number
20190210389
Publication date
Jul 11, 2019
Tatsuya MORITA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
IMAGE FORMING METHOD, IMAGE FORMING DEVICE, AND METHOD OF MANUFACTU...
Publication number
20190168516
Publication date
Jun 6, 2019
Tomohiro NAKAGAWA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD AND APPARATUS FOR MANUFACTURING PRINTING PAPER FOR DECORATIV...
Publication number
20190077186
Publication date
Mar 14, 2019
Yoshihiro Moriya
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
POLYMER PRODUCT AND PRODUCTION METHOD THEREOF, AND POLYMER PRODUCT...
Publication number
20150322201
Publication date
Nov 12, 2015
RICOH COMPANY, LTD.
Yoko ARAI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TONER, DEVELOPER, AND IMAGE FORMING APPARATUS
Publication number
20150234304
Publication date
Aug 20, 2015
Kousuke Nagata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER, DEVELOPER, AND IMAGE FORMING APPARATUS
Publication number
20150220011
Publication date
Aug 6, 2015
Azumi Miyaake
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIN COMPOSITION FOR TONER, TONER, DEVELOPER AND IMAGE FORMING APP...
Publication number
20150153671
Publication date
Jun 4, 2015
Yoshitaka Yamauchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER, METHOD FOR PRODUCING THE TONER, TWO-COMPONENT DEVELOPER, AND...
Publication number
20150037718
Publication date
Feb 5, 2015
Tatsuya Morita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR PRODUCING POLYMER, AND POLYMER PRODUCT
Publication number
20140213754
Publication date
Jul 31, 2014
Taichi NEMOTO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTROPHOTOGRAPHIC TONER, TWO-COMPONENT DEVELOPER CONTAINING TONER...
Publication number
20140080047
Publication date
Mar 20, 2014
Rintaro TAKAHASHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER AND METHOD FOR PRODUCING TONER
Publication number
20140080051
Publication date
Mar 20, 2014
Toyoshi SAWADA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER, DEVELOPMENT AGENT, IMAGE FORMING APPARATUS, AND PROCESS CART...
Publication number
20140051019
Publication date
Feb 20, 2014
Satoyuki Sekiguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
WHITE TONER, METHOD FOR PRODUCING THE SAME, AND DEVELOPMENT AGENT,...
Publication number
20130330522
Publication date
Dec 12, 2013
Kazumi SUZUKI
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
TONER FOR ELECTROPHOTOGRAPHY, DEVELOPER AND METHOD OF PREPARING THE...
Publication number
20130236826
Publication date
Sep 12, 2013
Keiji Makabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER FOR ELECTROPHOTOGRAPHY, IMAGE FORMING APPARATUS AND PROCE...
Publication number
20130157183
Publication date
Jun 20, 2013
Hideyuki Santo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER SET FOR ELECTROPHOTOGRAPHY, AND IMAGE FORMING METHOD AND APPA...
Publication number
20130017480
Publication date
Jan 17, 2013
Kazumi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER, DEVELOPER, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD
Publication number
20120288791
Publication date
Nov 15, 2012
Shingo Sakashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ANISOTROPIC MAGNETIC MATERIAL-DISPERSED RESIN CARRIER, ELECTROPHOTO...
Publication number
20120202147
Publication date
Aug 9, 2012
RICOH COMPANY, LTD.
Kazumi SUZUKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER, TONER SET, DEVELOPER, DEVELOPER SET, IMAGE FORMING APPARATUS...
Publication number
20120082926
Publication date
Apr 5, 2012
Kazumi SUZUKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER, METHOD FOR PRODUCING THE SAME, AND DEVELOPER
Publication number
20110177447
Publication date
Jul 21, 2011
Kazumi Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER COLORANT, ELECTROPHOTOGRAPHIC TONER, TWO-COMPONENT DEVELOPER,...
Publication number
20110008723
Publication date
Jan 13, 2011
Tatsuya MORITA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER FOR FORMING IMAGES, ONE-COMPONENT DEVELOPER, TWO-COMPONENT DE...
Publication number
20100227266
Publication date
Sep 9, 2010
Satoshi OGAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER, METHOD FOR MANUFACTURINGTHE TONER, AND DEVELOPER, IMAGE FORM...
Publication number
20070275315
Publication date
Nov 29, 2007
Tsuneyasu Nagatomo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY