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Hideya Kaminaka
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Nishinomiya, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Titanium material and coated titanium material
Patent number
12,163,245
Issue date
Dec 10, 2024
Nippon Steel Corporation
Kazuhiro Takahashi
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Titanium material, separator, cell, and polymer electrolyte fuel ce...
Patent number
11,764,368
Issue date
Sep 19, 2023
Nippon Steel Corporation
Hideya Kaminaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Stainless steel sheet and method of manufacturing the same, separat...
Patent number
11,326,224
Issue date
May 10, 2022
NIPPON STEEL STAINLESS STEEL CORPORATION
Hideya Kaminaka
C21 - METALLURGY OF IRON
Information
Patent Grant
Stainless steel product
Patent number
10,822,679
Issue date
Nov 3, 2020
Nippon Steel Corporation
Hideya Kaminaka
C21 - METALLURGY OF IRON
Information
Patent Grant
Titanium product, separator, and proton exchange membrane fuel cell...
Patent number
10,505,205
Issue date
Dec 10, 2019
Nippon Steel Corporation
Junko Imamura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Titanium alloy
Patent number
10,227,677
Issue date
Mar 12, 2019
Nippon Steel & Sumitomo Metal Corporation
Hideya Kaminaka
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Clad material
Patent number
9,979,004
Issue date
May 22, 2018
Nippon Steel & Sumitomo Metal Corporation
Kentarou Yoshida
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Titanium material for polymer electrolyte fuel cell separator, meth...
Patent number
9,947,941
Issue date
Apr 17, 2018
Nippon Steel & Sumitomo Metal Corporation
Hideya Kaminaka
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Stainless steel sheet for a separator for a solid polymer fuel cell...
Patent number
9,680,162
Issue date
Jun 13, 2017
Nippon Steel & Sumitomo Metal Corporation
Hideya Kaminaka
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Stainless steel material for a separator of a solid polymer fuel ce...
Patent number
9,312,546
Issue date
Apr 12, 2016
Nippon Steel & Sumitomo Metal Corporation
Hideya Kaminaka
C21 - METALLURGY OF IRON
Information
Patent Grant
Duplex stainless steel having excellent alkali resistance
Patent number
8,603,263
Issue date
Dec 10, 2013
Nippon Steel & Sumitomo Metal Corporation
Hideya Kaminaka
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Graphite powders suited for negative electrode material of lithium...
Patent number
7,659,033
Issue date
Feb 9, 2010
Sony Corporation
Koji Moriguchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Graphite powders suited for negative electrode material of lithium...
Patent number
7,214,447
Issue date
May 8, 2007
Sony Corporation
Koji Moriguchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Process for manufacture of negative electrode material for a non-aq...
Patent number
6,881,518
Issue date
Apr 19, 2005
Sumitomo Metal Industries, Ltd.
Hideya Kaminaka
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Negative electrode material for a non-aqueous electrolyte secondary...
Patent number
6,835,496
Issue date
Dec 28, 2004
Sumitomo Metal Industries, Ltd.
Hideya Kaminaka
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Graphite powders suited for negative electrode material of lithium...
Patent number
6,764,767
Issue date
Jul 20, 2004
Sony Corporation
Koji Moriguchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Graphite powder suitable for negative electrode material of lithium...
Patent number
6,576,369
Issue date
Jun 10, 2003
Sumitomo Metal Industries, Ltd.
Koji Moriguchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
TITANIUM MATERIAL AND COATED TITANIUM MATERIAL
Publication number
20240426018
Publication date
Dec 26, 2024
NIPPON STEEL CORPORATION
Kazuhiro TAKAHASHI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
TITANIUM MATERIAL AND COATED TITANIUM MATERIAL
Publication number
20220002894
Publication date
Jan 6, 2022
NIPPON STEEL CORPORATION
Kazuhiro TAKAHASHI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
STAINLESS STEEL SHEET AND METHOD OF MANUFACTURING THE SAME, SEPARAT...
Publication number
20200283867
Publication date
Sep 10, 2020
NIPPON STEEL STAINLESS STEEL CORPORATION
Hideya KAMINAKA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Titanium Material, Separator, Cell, and Polymer Electrolyte Fuel Ce...
Publication number
20200091523
Publication date
Mar 19, 2020
NIPPON STEEL CORPORATION
Hideya Kaminaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TITANIUM PRODUCT, SEPARATOR AND POLYMER ELECTROLYTE FUEL CELL
Publication number
20180323447
Publication date
Nov 8, 2018
NIPPON STEEL & SUMITOMO METAL CORPORATION
Junko IMAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STAINLESS STEEL PRODUCT
Publication number
20180230580
Publication date
Aug 16, 2018
NIPPON STEEL & SUMITOMO METAL CORPORATION
Hideya KAMINAKA
C21 - METALLURGY OF IRON
Information
Patent Application
TITANIUM PRODUCT
Publication number
20180191000
Publication date
Jul 5, 2018
NIPPON STEEL & SUMITOMO METAL CORPORATION
Junko IMAMURA
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
TITANIUM ALLOY, SEPARATOR, AND POLYMER ELECTROLYTE FUEL CELL
Publication number
20180087131
Publication date
Mar 29, 2018
NIPPON STEEL & SUMITOMO METAL CORPORATION
Hideya Kaminaka
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
TITANIUM PRODUCT, SEPARATOR, AND PROTON EXCHANGE MEMBRANE FUEL CELL...
Publication number
20180047997
Publication date
Feb 15, 2018
NIPPON STEEL & SUMITOMO METAL CORPORATION
Junko IMAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DUPLEX STAINLESS STEEL AND METHOD FOR PRODUCING THE SAME
Publication number
20170327915
Publication date
Nov 16, 2017
NIPPON STEEL & SUMITOMO METAL CORPORATION
Hiroshi KAMIO
C21 - METALLURGY OF IRON
Information
Patent Application
BASKET-TYPE ANODE
Publication number
20170159204
Publication date
Jun 8, 2017
NIPPON STEEL & SUMITOMO METAL CORPORATION
Hideya KAMINAKA
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
TITANIUM ALLOY HAVING HIGH CORROSION RESISTANCE IN BROMINE-ION-CONT...
Publication number
20150240332
Publication date
Aug 27, 2015
NIPPON STEEL & SUMITOMO METAL CORPORATION
Hideya Kaminaka
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
TITANIUM ALLOY MATERIAL
Publication number
20150167121
Publication date
Jun 18, 2015
NIPPON STEEL & SUMITOMO METAL CORPORATION
Hideya Kaminaka
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
TITANIUM MATERIAL FOR POLYMER ELECTROLYTE FUEL CELL SEPARATOR, METH...
Publication number
20140255816
Publication date
Sep 11, 2014
NIPPON STEEL & SUMITOMO METAL CORPORATION
Hideya Kaminaka
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
TITANIUM ALLOY
Publication number
20140161660
Publication date
Jun 12, 2014
NIPPON STEEL & SUMITOMO METAL CORPORATION
Hideya Kaminaka
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
CLAD MATERIAL
Publication number
20130209874
Publication date
Aug 15, 2013
NIPPON STEEL & SUMITOMO METAL CORPORATION
Kentarou Yoshida
B32 - LAYERED PRODUCTS
Information
Patent Application
DUPLEX STAINLESS STEEL HAVING EXCELLENT ALKALI RESISTANCE
Publication number
20120244031
Publication date
Sep 27, 2012
Sumitomo Metal Industries, Ltd.
Hideya KAMINAKA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
STAINLESS STEEL SHEET FOR A SEPARATOR FOR A SOLID POLYMER FUEL CELL...
Publication number
20110250522
Publication date
Oct 13, 2011
Sumitomo Metal Industries, Ltd.
Hideya KAMINAKA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
STAINLESS STEEL MATERIAL FOR A SEPARATOR OF A SOLID POLYMER FUEL CE...
Publication number
20110159397
Publication date
Jun 30, 2011
Sumitomo Metal Industries, Ltd.
Hideya KAMINAKA
C21 - METALLURGY OF IRON
Information
Patent Application
Graphite powders suited for negative electrode material of lithium...
Publication number
20070154812
Publication date
Jul 5, 2007
SONY CORPORATION
Koji Moriguchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Graphite powders suited for negative electrode material of lithium...
Publication number
20060134523
Publication date
Jun 22, 2006
Koji Moriguchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Process for manufacture of negative electrode material for a non-aq...
Publication number
20030175589
Publication date
Sep 18, 2003
Hideya Kaminaka
B22 - CASTING POWDER METALLURGY
Information
Patent Application
GRAPHITE POWDERS SUITED FOR NEGATIVE ELECTRODE MATERIAL OF LITHIUM...
Publication number
20010051300
Publication date
Dec 13, 2001
KOJI MORIGUCHI
C01 - INORGANIC CHEMISTRY