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Tooru MATSUHASHI
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Hikari-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Clear-coated stainless steel sheet
Patent number
12,091,578
Issue date
Sep 17, 2024
NIPPON STEEL STAINLESS STEEL CORPORATION
Satoshi Sampei
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ferritic stainless steel and method for producing same, and heat ex...
Patent number
11,091,824
Issue date
Aug 17, 2021
Nippon Steel & Sumikin Stainless Steel Corporation
Tooru Matsuhashi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Ferritic stainless steel sheet having excellent brazability, heat e...
Patent number
10,131,977
Issue date
Nov 20, 2018
Nippon Steel & Sumikin Stainless Steel Corporation
Nobuhiko Hiraide
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Ferrite stainless steel with low black spot generation
Patent number
8,894,924
Issue date
Nov 25, 2014
Nippon Steel & Sumikin Stainless Steel Corporation
Tooru Matsuhashi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
WELD STRUCTURE, STAINLESS STEEL WELDED STRUCTURE, STAINLESS STEEL W...
Publication number
20230126782
Publication date
Apr 27, 2023
NIPPON STEEL STAINLESS STEEL CORPORATION
Tooru MATSUHASHI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FERRITIC STAINLESS STEEL SHEET FOR AUTOMOBILE BRAKE DISK ROTORS, AU...
Publication number
20220177993
Publication date
Jun 9, 2022
NIPPON STEEL STAINLESS STEEL CORPORATION
Toshiki YOSHIZAWA
C21 - METALLURGY OF IRON
Information
Patent Application
CLEAR-COATED STAINLESS STEEL SHEET
Publication number
20220073761
Publication date
Mar 10, 2022
NIPPON STEEL STAINLESS STEEL CORPORATION
Satoshi SAMPEI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FERRITIC STAINLESS STEEL AND METHOD FOR PRODUCING SAME, AND HEAT EX...
Publication number
20170175237
Publication date
Jun 22, 2017
Nippon Steel & Sumikin Stainless Steel Corporation
Tooru MATSUHASHI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
FERRITIC STAINLESS STEEL SHEET HAVING EXCELLENT BRAZABILITY, HEAT E...
Publication number
20160002760
Publication date
Jan 7, 2016
Nippon Steel & Sumikin Stainless Steel Corporation
Nobuhiko HIRAIDE
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
FERRITIC STAINLESS STEEL EXCELLENT IN CORROSION RESISTANCE AND STRE...
Publication number
20140023432
Publication date
Jan 23, 2014
Tooru Matsuhashi
C21 - METALLURGY OF IRON
Information
Patent Application
AUSTENITIC STAINLESS STEEL EXCELLENT IN CORROSION RESISTANCE AND BR...
Publication number
20130336834
Publication date
Dec 19, 2013
Nippon Steel & Sumikin Stainless Steel Corporation
Tooru Matsuhashi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
FERRITIC STAINLESS STEEL
Publication number
20130129560
Publication date
May 23, 2013
Tooru Matsuhashi
C21 - METALLURGY OF IRON
Information
Patent Application
FERRITIC STAINLESS STEEL EXCELLENT IN CORROSION RESISTANCE IN ENVIR...
Publication number
20130011294
Publication date
Jan 10, 2013
Tooru Matsuhashi
C21 - METALLURGY OF IRON
Information
Patent Application
FERRITE STAINLESS STEEL WITH LOW BLACK SPOT GENERATION
Publication number
20110280760
Publication date
Nov 17, 2011
Tooru matsuhashi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...