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Chisato Wakabayashi
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Therapeutic agent for mental illness comprising IL-6 inhibitor as a...
Patent number
11,174,317
Issue date
Nov 16, 2021
NATIONAL CENTER OF NEUROLOGY AND PSYCHIATRY
Hiroshi Kunugi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Spot-welded joint and spot welding method
Patent number
11,027,361
Issue date
Jun 8, 2021
Nippon Steel Corporation
Chisato Wakabayashi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High-strength cold-rolled steel sheet and method for producing the...
Patent number
10,544,474
Issue date
Jan 28, 2020
Nippon Steel Corporation
Masafumi Azuma
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
High-strength hot-dip galvanized steel sheet and high-strength allo...
Patent number
10,465,272
Issue date
Nov 5, 2019
Nippon Steel Corporation
Chisato Wakabayashi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Hot-dip galvanized steel sheet and manufacturing method thereof
Patent number
10,407,760
Issue date
Sep 10, 2019
Nippon Steel Corporation
Masafumi Azuma
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of spot welding
Patent number
10,350,701
Issue date
Jul 16, 2019
Nippon Steel Corporation
Yasunobu Miyazaki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High-strength steel sheet excellent in impact resistance and manufa...
Patent number
10,351,937
Issue date
Jul 16, 2019
Nippon Steel Corporation
Hiroyuki Kawata
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
High-strength low-specific-gravity steel sheet having superior spot...
Patent number
10,294,551
Issue date
May 21, 2019
Nippon Steel & Sumitomo Metal Corporation
Masaharu Oka
C21 - METALLURGY OF IRON
Information
Patent Grant
High strength steel plate with ultimate tensile strength of 900 MPa...
Patent number
10,023,947
Issue date
Jul 17, 2018
Nippon Steel & Sumitomo Metal Corporation
Masafumi Azuma
C21 - METALLURGY OF IRON
Information
Patent Grant
Galvanized steel sheet and method of manufacturing the same
Patent number
9,970,092
Issue date
May 15, 2018
Nippon Steel & Sumitomo Metal Corporation
Takayuki Nozaki
C21 - METALLURGY OF IRON
Information
Patent Grant
High-strength hot-dip galvanized steel sheet and high-strength allo...
Patent number
9,783,878
Issue date
Oct 10, 2017
Nippon Steel & Sumitomo Metal Corporation
Chisato Wakabayashi
C21 - METALLURGY OF IRON
Information
Patent Grant
Hot-rolled steel sheet and production method thereof
Patent number
9,546,413
Issue date
Jan 17, 2017
Nippon Steel & Sumitomo Metal Corporation
Takayuki Nozaki
C21 - METALLURGY OF IRON
Information
Patent Grant
High-strength hot-dip galvanized steel sheet and high-strength allo...
Patent number
9,540,720
Issue date
Jan 10, 2017
Nippon Steel & Sumitomo Metal Corporation
Masafumi Azuma
C21 - METALLURGY OF IRON
Information
Patent Grant
Steel sheet and method of manufacturing steel sheet
Patent number
9,410,231
Issue date
Aug 9, 2016
Nippon Steel & Sumitomo Metal Corporation
Riki Okamoto
C21 - METALLURGY OF IRON
Information
Patent Grant
High-strength steel sheet and high-strength zinc-coated steel sheet...
Patent number
9,139,885
Issue date
Sep 22, 2015
Nippon Steel & Sumitomo Metal Corporation
Hiroyuki Kawata
C21 - METALLURGY OF IRON
Information
Patent Grant
High-strength cold-rolled steel sheet and method of manufacturing t...
Patent number
8,951,366
Issue date
Feb 10, 2015
Nippon Steel & Sumitomo Metal Corporation
Kohichi Sano
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
SPOT-WELDED JOINT AND SPOT WELDING METHOD
Publication number
20190030637
Publication date
Jan 31, 2019
NIPPON STEEL & SUMITOMO METAL CORPORATION
Chisato WAKABAYASHI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
THERAPEUTIC AGENT FOR MENTAL ILLNESS COMPRISING IL-6 INHIBITOR AS A...
Publication number
20180186887
Publication date
Jul 5, 2018
NATIONAL CENTER OF NEUROLOGY AND PSYCHIATRY
Hiroshi KUNUGI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD OF SPOT WELDING
Publication number
20180079026
Publication date
Mar 22, 2018
NIPPON STEEL & SUMITOMO METAL CORPORATION
Yasunobu MIYAZAKI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET AND HIGH-STRENGTH ALLO...
Publication number
20170369979
Publication date
Dec 28, 2017
NIPPON STEEL & SUMITOMO METAL CORPORATION
Chisato WAKABAYASHI
B32 - LAYERED PRODUCTS
Information
Patent Application
POWER SUPPLY DEVICE, JOINING SYSTEM, AND ELECTRIC PROCESSING METHOD
Publication number
20170348798
Publication date
Dec 7, 2017
NIPPON STEEL & SUMITOMO METAL CORPORATION
Fuminori WATANABE
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SPOT-WELDED JOINT AND SPOT WELDING METHOD
Publication number
20160082543
Publication date
Mar 24, 2016
NIPPON STEEL & SUMITOMO METAL CORPORATION
Chisato WAKABAYASHI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HIGH-STRENGTH LOW-SPECIFIC-GRAVITY STEEL SHEET HAVING SUPERIOR SPOT...
Publication number
20160040273
Publication date
Feb 11, 2016
NIPPON STEEL & SUMITOMO METAL CORPORATION
Masaharu OKA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HIGH-STRENGTH COLD-ROLLED STEEL SHEET AND METHOD FOR PRODUCING THE...
Publication number
20140377582
Publication date
Dec 25, 2014
Masafumi Azuma
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET AND HIGH-STRENGTH ALLO...
Publication number
20140342183
Publication date
Nov 20, 2014
Chisato Wakabayashi
B32 - LAYERED PRODUCTS
Information
Patent Application
HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET AND HIGH-STRENGTH ALLO...
Publication number
20140242415
Publication date
Aug 28, 2014
Masafumi Azuma
B32 - LAYERED PRODUCTS
Information
Patent Application
GALVANIZED STEEL SHEET AND METHOD OF MANUFACTURING THE SAME
Publication number
20140234658
Publication date
Aug 21, 2014
Takayuki Nozaki
B32 - LAYERED PRODUCTS
Information
Patent Application
HOT-DIP GALVANIZED STEEL SHEET AND MANUFACTURING METHOD THEREOF
Publication number
20140234657
Publication date
Aug 21, 2014
Masafumi Azuma
B32 - LAYERED PRODUCTS
Information
Patent Application
HIGH-STRENGTH STEEL SHEET EXCELLENT IN IMPACT RESISTANCE AND MANUFA...
Publication number
20140205855
Publication date
Jul 24, 2014
NIPPON STEEL & SUMITOMO METAL CORPORATION
Hiroyuki Kawata
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
HOT-ROLLED STEEL SHEET AND PRODUCTION METHOD THEREOF
Publication number
20140014236
Publication date
Jan 16, 2014
NIPPON STEEL & SUMITOMO METAL CORPORATION
Takayuki Nozaki
B32 - LAYERED PRODUCTS
Information
Patent Application
HIGH-STRENGTH STEEL SHEET AND HIGH-STRENGTH ZINC-COATED STEEL SHEET...
Publication number
20130167980
Publication date
Jul 4, 2013
NIPPON STEEL & SUMITOMO METAL CORPORATION
Hiroyuki Kawata
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
HIGH-STRENGTH COLD-ROLLED STEEL SHEET AND METHOD OF MANUFACTURING T...
Publication number
20130037180
Publication date
Feb 14, 2013
NIPPON STEEL CORPORATION
Kohichi Sano
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL SHEET AND METHOD OF MANUFACTURING STEEL SHEET
Publication number
20120305144
Publication date
Dec 6, 2012
NIPPON STEEL CORPORATION
Riki Okamoto
C21 - METALLURGY OF IRON
Information
Patent Application
HIGH STRENGTH STEEL PLATE WITH ULTIMATE TENSILE STRENGTH OF 900 MPa...
Publication number
20120222781
Publication date
Sep 6, 2012
Masafumi Azuma
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR