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Yoshitomo Fujimura
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Shin-Nanyo-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Ferritic stainless steel sheet having good workability and manufact...
Patent number
7,094,295
Issue date
Aug 22, 2006
Nisshin Steel Co., Ltd.
Manabu Oku
C21 - METALLURGY OF IRON
Information
Patent Grant
Ferritic stainless steel sheet having good workability
Patent number
6,673,166
Issue date
Jan 6, 2004
Nisshin Steel Co., Ltd.
Manabu Oku
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
FERRITIC STAINLESS STEEL AND METHOD FOR MANUFACTURING SAME
Publication number
20250011908
Publication date
Jan 9, 2025
NIPPON STEEL STAINLESS STEEL CORPORATION
Yoshitomo FUJIMURA
C21 - METALLURGY OF IRON
Information
Patent Application
FERRITIC STAINLESS STEEL SHEET, AND METHOD FOR PRODUCING FERRITIC S...
Publication number
20240376579
Publication date
Nov 14, 2024
NIPPON STEEL STAINLESS STEEL CORPORATION
Satoshi SAMPEI
C21 - METALLURGY OF IRON
Information
Patent Application
FERRITIC STAINLESS STEEL AND COMPONENT FOR EXHAUST GAS
Publication number
20230383390
Publication date
Nov 30, 2023
NIPPON STEEL STAINLESS STEEL CORPORATION
Yoshitomo FUJIMURA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
FERRITIC STAINLESS STEEL AND METHOD FOR MANUFACTURING SAME
Publication number
20230105051
Publication date
Apr 6, 2023
NIPPON STEEL STAINLESS STEEL CORPORATION
Yoshitomo Fujimura
C21 - METALLURGY OF IRON
Information
Patent Application
FERRITIC STAINLESS STEEL AND FERRITIC STAINLESS STEEL FOR AUTOMOBIL...
Publication number
20190382874
Publication date
Dec 19, 2019
Nisshin Steel Stainless Steel Corporation
Yoshihiro OKA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR WELDING AUSTENITIC STAINLESS STEEL SHEETS
Publication number
20190039165
Publication date
Feb 7, 2019
NISSHIN STEEL CO., LTD.
Yoshitomo FUJIMURA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Ferritic Stainless Steel for Use as Conduit Members for Emission of...
Publication number
20130263979
Publication date
Oct 10, 2013
NISSHIN STEEL CO., LTD.
Manabu Oku
C21 - METALLURGY OF IRON
Information
Patent Application
Ferritic Stainless Steel for Use as Conduit Members for Emission of...
Publication number
20110176954
Publication date
Jul 21, 2011
NISSHIN STEEL CO., LTD.
Manabu Oku
C21 - METALLURGY OF IRON
Information
Patent Application
FERRITIC STAINLESS STEEL AND STEEL SHEET FOR HEAT PIPES, AND HEAT P...
Publication number
20100122800
Publication date
May 20, 2010
Yukihiro Nishida
C21 - METALLURGY OF IRON
Information
Patent Application
Ferritic Stainless Steel for Use as Conduit Members For Emission of...
Publication number
20100119404
Publication date
May 13, 2010
NISSHIN STEEL CO., LTD.
Manabu Oku
C21 - METALLURGY OF IRON
Information
Patent Application
Ferritic Stainless Steel for Use as Conduit Members For Emission of...
Publication number
20090053093
Publication date
Feb 26, 2009
NISSHIN STEEL CO., LTD.
Manabu Oku
C21 - METALLURGY OF IRON
Information
Patent Application
Ferritic stainless steel for member of exhaust gas flow passage
Publication number
20040170518
Publication date
Sep 2, 2004
Manabu Oku
C21 - METALLURGY OF IRON
Information
Patent Application
Ferritic stainless steel sheet having good workability and manufact...
Publication number
20040084116
Publication date
May 6, 2004
Nisshin Steel Co., Ltd.
Manabu Oku
C21 - METALLURGY OF IRON
Information
Patent Application
Ferritic steel sheet concurrently improved in formability, high-tem...
Publication number
20040065390
Publication date
Apr 8, 2004
Manabu Oku
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Ferritic stainless steel sheet having good workability and manufact...
Publication number
20020117239
Publication date
Aug 29, 2002
Nisshin Steel Co., Ltd.
Manabu Oku
C21 - METALLURGY OF IRON