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Yoshimasa Suzuki
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Sennan-gun, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for manufacturing hollow fiber membrane module, and hollow f...
Patent number
12,214,316
Issue date
Feb 4, 2025
Sumitomo Electric Fine Polymer, Inc.
Fumihiro Hayashi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hollow-fiber membrane and hollow-fiber membrane module
Patent number
11,801,480
Issue date
Oct 31, 2023
Sumitomo Electric Fine Polymer, Inc.
Fumihiro Hayashi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fluorocarbon resin composite, cookware, cooker, roller for office a...
Patent number
9,776,289
Issue date
Oct 3, 2017
Sumitomo Electric Fine Polymer, Inc.
Kazuaki Ikeda
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Polyimide tube, process for producing the same and fixing belt
Patent number
9,250,585
Issue date
Feb 2, 2016
Sumitomo Electric Industries, Ltd.
Shingo Nakajima
B32 - LAYERED PRODUCTS
Information
Patent Grant
Roller for image-forming apparatus and process for producing the same
Patent number
8,971,781
Issue date
Mar 3, 2015
Sumitomo Electric Industries, Ltd.
Shingo Nakajima
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Fixing roller/fixing belt, and process for manufacturing the same
Patent number
8,498,564
Issue date
Jul 30, 2013
Sumitomo Electric Fine Polymer, Inc.
Hiromi Kamimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Heating fixing roller and process for producing the heating fixing...
Patent number
8,401,451
Issue date
Mar 19, 2013
Sumitomo Electric Industries, Ltd.
Shingo Nakajima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Polyimide tube, method for production thereof, method for productio...
Patent number
8,263,199
Issue date
Sep 11, 2012
Sumitomo Electric Industries, Ltd.
Shingo Nakajima
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
HOLLOW FIBER MEMBRANE MODULE AND HOLLOW FIBER MEMBRANE FOR MODULE
Publication number
20250050275
Publication date
Feb 13, 2025
SUMITOMO ELECTRIC FINE POLYMER, INC.
Fumihiro HAYASHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POROUS MEMBRANE LAMINATE, FILTER ELEMENT AND METHOD OF MANUFACTURIN...
Publication number
20230182085
Publication date
Jun 15, 2023
SUMITOMO ELECTRIC FINE POLYMER, INC.
Mitsuhiro AKAMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING HOLLOW FIBER MEMBRANE MODULE, AND HOLLOW F...
Publication number
20230025394
Publication date
Jan 26, 2023
SUMITOMO ELECTRIC FINE POLYMER, INC.
Fumihiro HAYASHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HOLLOW-FIBER MEMBRANE MODULE
Publication number
20210394122
Publication date
Dec 23, 2021
SUMITOMO ELECTRIC FINE POLYMER, INC.
Fumihiro HAYASHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HOLLOW-FIBER MEMBRANE AND HOLLOW-FIBER MEMBRANE MODULE
Publication number
20210379537
Publication date
Dec 9, 2021
SUMITOMO ELECTRIC FINE POLYMER, INC.
Fumihiro HAYASHI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
POROUS MATERIAL, GAS SENSOR, AND METHOD FOR PRODUCING POROUS MATERIAL
Publication number
20190322830
Publication date
Oct 24, 2019
SUMITOMO ELECTRIC FINE POLYMER, INC.
Fumihiro HAYASHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Fluorocarbon resin composite, cookware, cooker, roller for office a...
Publication number
20140109641
Publication date
Apr 24, 2014
SUMITOMO ELECTRIC FINE POLYMER, INC.
Kazuaki IKEDA
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Fluorocarbon resin composite, cookware, cooker, roller for office a...
Publication number
20140106084
Publication date
Apr 17, 2014
SUMITOMO ELECTRIC FINE POLYMER, INC.
Kazuaki IKEDA
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
FLUORORESIN COMPOSITE MATERIAL, COOKING UTENSIL, COOKER, ROLLER FOR...
Publication number
20140077419
Publication date
Mar 20, 2014
SUMITOMO ELECTRIC FINE POLYMER, INC.
Kazuaki IKEDA
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
ROLLER FOR IMAGE-FORMING APPARATUS AND PROCESS FOR PRODUCING THE SAME
Publication number
20130225380
Publication date
Aug 29, 2013
Sumitomo Electric Fine Polymer, Inc.
Shingo NAKAJIMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR PRODUCING ROLLER FOR OFFICE AUTOMATION EQUIPMENT AND ROL...
Publication number
20120309602
Publication date
Dec 6, 2012
Sumitomo Electric Fine Polymer, Inc.
Shingo Nakajima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HEATING FIXING ROLLER AND PROCESS FOR PRODUCING THE HEATING FIXING...
Publication number
20110142509
Publication date
Jun 16, 2011
Sumitomo Electric Industries, Ltd.
Shingo Nakajima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FLUOROCARBON RESIN COMPOSITE, COOKWARE, COOKER, ROLLER FOR OFFICE A...
Publication number
20100285262
Publication date
Nov 11, 2010
SUMITOMO Electric Fine Polymer , Inc.
Kazuaki IKEDA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
POLYIMIDE TUBE, PROCESS FOR PRODUCING THE SAME AND FIXING BELT
Publication number
20100279045
Publication date
Nov 4, 2010
Sumitomo Electric Industries, Ltd.
Shingo Nakajima
B32 - LAYERED PRODUCTS
Information
Patent Application
OA APPARATUS ROLLER
Publication number
20100167890
Publication date
Jul 1, 2010
SUMITOMO ELECTRIC FINE POLYMER, INC.
Yoshimasa Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING ROLLER/FIXING BELT, AND PROCESS FOR MANUFACTURING THE SAME
Publication number
20100104335
Publication date
Apr 29, 2010
SUMITOMO ELECTRIC FINE POLYMER, INC.
Hiromi Kamimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POLYIMIDE TUBE, METHOD FOR PRODUCTION THEREOF, METHOD FOR PRODUCTIO...
Publication number
20100055365
Publication date
Mar 4, 2010
Sumitomo Electric Industries. Ltd.
Shingo Nakajima
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD OF PRODUCING OA APPARATUS ROLLER AND OA APPARATUS ROLLER
Publication number
20090232564
Publication date
Sep 17, 2009
SUMITOMO ELECTRIC FINE POLYMER, INC.
Yoshimasa Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
OA APPARATUS ROLLER
Publication number
20090176637
Publication date
Jul 9, 2009
SUMITOMO ELECTRIC FINE POLYMER, INC.
Yoshimasa Suzuki
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...