Natsuko Sugiura

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Steel sheet and plated steel sheet
- Patent number 11,649,531
- Issue date May 16, 2023
- Nippon Steel Corporation
- Kohichi Sano
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Hot-rolled steel sheet
- Patent number 11,401,571
- Issue date Aug 2, 2022
- Nippon Steel Corporation
- Tatsuo Yokoi
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot rolled steel sheet and method for producing same
- Patent number 11,274,355
- Issue date Mar 15, 2022
- Nippon Steel Corporation
- Takeshi Toyoda
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel sheet and plated steel sheet
- Patent number 11,236,412
- Issue date Feb 1, 2022
- Nippon Steel Corporation
- Kohichi Sano
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Steel sheet and plated steel sheet
- Patent number 11,230,755
- Issue date Jan 25, 2022
- Nippon Steel Corporation
- Kohichi Sano
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Hot press-formed part
- Patent number 11,028,469
- Issue date Jun 8, 2021
- Nippon Steel Corporation
- Mutsumi Sakakibara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hot-rolled steel sheet
- Patent number 10,913,988
- Issue date Feb 9, 2021
- Nippon Steel Corporation
- Hiroshi Shuto
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel sheet and plated steel sheet
- Patent number 10,889,879
- Issue date Jan 12, 2021
- Nippon Steel Corporation
- Kohichi Sano
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Hot-rolled steel sheet
- Patent number 10,752,972
- Issue date Aug 25, 2020
- Nippon Steel Corporation
- Natsuko Sugiura
- C21 - METALLURGY OF IRON
Information Patent Grant
Surface-treated steel sheet for fuel tanks
- Patent number 10,738,384
- Issue date Aug 11, 2020
- Nippon Steel Corporation
- Hiromasa Shoji
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hot-rolled steel sheet
- Patent number 10,689,737
- Issue date Jun 23, 2020
- Nippon Steel Corporation
- Masayuki Wakita
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Steel sheet with strain induced transformation type composite struc...
- Patent number 10,689,724
- Issue date Jun 23, 2020
- Nippon Steel Corporation
- Tatsuo Yokoi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Hot-rolled steel sheet for tailored rolled blank and tailored rolle...
- Patent number 10,590,506
- Issue date Mar 17, 2020
- Nippon Steel Corporation
- Tatsuo Yokoi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Heat-rolled steel plate for tailored rolled blank, tailored rolled...
- Patent number 10,329,637
- Issue date Jun 25, 2019
- Nippon Steel & Sumitomo Metal Corporation
- Tatsuo Yokoi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
High-strength steel sheet and high-strength galvanized steel sheet...
- Patent number 9,988,700
- Issue date Jun 5, 2018
- Nippon Steel & Sumitomo Metal Corporation
- Akinobu Minami
- C21 - METALLURGY OF IRON
Information Patent Grant
High strength steel sheet and high strength galvanized steel sheet...
- Patent number 9,896,751
- Issue date Feb 20, 2018
- Nippon Steel & Sumitomo Metal Corporation
- Hiroyuki Kawata
- C21 - METALLURGY OF IRON
Information Patent Grant
Cold rolled steel sheet, electrogalvanized cold-rolled steel sheet,...
- Patent number 9,879,336
- Issue date Jan 30, 2018
- Nippon Steel & Sumitomo Metal Corporation
- Natsuko Sugiura
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel sheet for electroplating, electroplated steel sheet, and meth...
- Patent number 9,758,892
- Issue date Sep 12, 2017
- Nippon Steel & Sumitomo Metal Corporation
- Hironori Sato
- 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
Cold-rolled steel sheet excellent in paint bake hardenability and o...
- Patent number 9,290,835
- Issue date Mar 22, 2016
- Nippon Steel & Summitomo Metal Corporation
- Naoki Yoshinaga
- 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
Information Patent Grant
Steel sheet having high young's modulus, hot-dip galvanized steel s...
- Patent number 8,802,241
- Issue date Aug 12, 2014
- Nippon Steel & Sumitomo Metal Corporation
- Natsuko Sugiura
- C21 - METALLURGY OF IRON
Information Patent Grant
High young's modulus steel plate and method of production of same
- Patent number 8,353,992
- Issue date Jan 15, 2013
- Nippon Steel Corporation
- Natsuko Sugiura
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel sheet having high young'S modulus, hot-dip galvanized steel s...
- Patent number 8,057,913
- Issue date Nov 15, 2011
- Nippon Steel Corporation
- Natsuko Sugiura
- C21 - METALLURGY OF IRON
Information Patent Grant
High young's modulus steel plate and method of production of same
- Patent number 8,048,238
- Issue date Nov 1, 2011
- Nippon Steel Corporation
- Natsuko Sugiura
Information Patent Grant
High-strength thin steel sheet drawable and excellent in shape fixa...
- Patent number 7,503,984
- Issue date Mar 17, 2009
- Nippon Steel Corporation
- Tatsuo Yokoi
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength hot-rolled steel sheet excellent in shape fixability...
- Patent number 7,485,195
- Issue date Feb 3, 2009
- Nippon Steel Corporation
- Natsuko Sugiura
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel plate excellent in shape freezing property and method for pro...
- Patent number 6,962,631
- Issue date Nov 8, 2005
- Nippon Steel Corporation
- Natsuko Sugiura
- C21 - METALLURGY OF IRON
Information Patent Grant
Cold-rolled steel sheet or hot-rolled steel sheet excellent in pain...
- Patent number 6,706,419
- Issue date Mar 16, 2004
- Nippon Steel Corporation
- Naoki Yoshinaga
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel pipe having high formability and method for producing the same
- Patent number 6,632,296
- Issue date Oct 14, 2003
- Nippon Steel Corporation
- Naoki Yoshinaga
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
STEEL SHEET
- Publication number 20230141963
- Publication date May 11, 2023
- NIPPON STEEL CORPORATION
- Yasuaki TANAKA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HOT PRESS-FORMED PART
- Publication number 20200157666
- Publication date May 21, 2020
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Mutsumi SAKAKIBARA
- C21 - METALLURGY OF IRON
Information Patent Application
HOT-ROLLED STEEL SHEET FOR TAILORED ROLLED BLANK AND TAILORED ROLLE...
- Publication number 20200157650
- Publication date May 21, 2020
- NIPPON STEEL CORPORATION
- Tatsuo Yokoi
- C21 - METALLURGY OF IRON
Information Patent Application
HOT ROLLED STEEL SHEET AND METHOD FOR PRODUCING SAME
- Publication number 20190390294
- Publication date Dec 26, 2019
- NIPPON STEEL CORPORATION
- Takeshi TOYODA
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL SHEET AND PLATED STEEL SHEET
- Publication number 20190309398
- Publication date Oct 10, 2019
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Kohichi SANO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HEAT-ROLLED STEEL PLATE FOR TAILORED ROLLED BLANK, TAILORED ROLLED...
- Publication number 20190256941
- Publication date Aug 22, 2019
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Tatsuo YOKOI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
STEEL SHEET AND PLATED STEEL SHEET
- Publication number 20190241996
- Publication date Aug 8, 2019
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Kohichi SANO
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL SHEET AND PLATED STEEL SHEET
- Publication number 20190233926
- Publication date Aug 1, 2019
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Kohichi SANO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
STEEL SHEET AND PLATED STEEL SHEET
- Publication number 20190226061
- Publication date Jul 25, 2019
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Kohichi SANO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
STEEL SHEET WITH STRAIN INDUCED TRANSFORMATION TYPE COMPOSITE STRUC...
- Publication number 20180216206
- Publication date Aug 2, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Tatsuo YOKOI
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH STRENGTH HOT ROLLED STEEL SHEET
- Publication number 20180209007
- Publication date Jul 26, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Natsuko SUGIURA
- C21 - METALLURGY OF IRON
Information Patent Application
SURFACE-TREATED STEEL SHEET FOR FUEL TANKS
- Publication number 20180187313
- Publication date Jul 5, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Hiromasa SHOJI
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
HOT-ROLLED STEEL SHEET AND METHOD FOR PRODUCING THE SAME
- Publication number 20180100213
- Publication date Apr 12, 2018
- Yasuaki TANAKA
- C21 - METALLURGY OF IRON
Information Patent Application
HOT-ROLLED STEEL SHEET
- Publication number 20180044749
- Publication date Feb 15, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Hiroshi SHUTO
- C21 - METALLURGY OF IRON
Information Patent Application
HOT-ROLLED STEEL SHEET
- Publication number 20180037967
- Publication date Feb 8, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Natsuko SUGIURA
- C21 - METALLURGY OF IRON
Information Patent Application
HOT-ROLLED STEEL SHEET
- Publication number 20180037980
- Publication date Feb 8, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Masayuki WAKITA
- C21 - METALLURGY OF IRON
Information Patent Application
HOT-ROLLED STEEL SHEET
- Publication number 20180023162
- Publication date Jan 25, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Natsuko SUGIURA
- C21 - METALLURGY OF IRON
Information Patent Application
HOT-ROLLED STEEL SHEET
- Publication number 20170349967
- Publication date Dec 7, 2017
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Tatsuo YOKOI
- C21 - METALLURGY OF IRON
Information Patent Application
HEAT-ROLLED STEEL PLATE FOR TAILORED ROLLED BLANK, TAILORED ROLLED...
- Publication number 20170044638
- Publication date Feb 16, 2017
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Tatsuo YOKOI
- C21 - METALLURGY OF IRON
Information Patent Application
COLD ROLLED STEEL SHEET, ELECTROGALVANIZED COLD-ROLLED STEEL SHEET,...
- Publication number 20150203948
- Publication date Jul 23, 2015
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Natsuko Sugiura
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
STEEL SHEET FOR ELECTROPLATING, ELECTROPLATED STEEL SHEET, AND METH...
- Publication number 20150118518
- Publication date Apr 30, 2015
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Hironori Sato
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
HIGH-STRENGTH STEEL SHEET AND HIGH-STRENGTH GALVANIZED STEEL SHEET...
- Publication number 20140242414
- Publication date Aug 28, 2014
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Akinobu Minami
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
HIGH STRENGTH STEEL SHEET AND HIGH STRENGTH GALVANIZED STEEL SHEET...
- Publication number 20140162088
- Publication date Jun 12, 2014
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Hiroyuki Kawata
- B32 - LAYERED PRODUCTS
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
STEEL SHEET HAVING HIGH YOUNG'S MODULUS, HOT-DIP GALVANIZED STEEL S...
- Publication number 20120077051
- Publication date Mar 29, 2012
- NIPPON STEEL CORPORATION
- Natsuko Sugiura
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH YOUNG'S MODULUS STEEL PLATE AND METHOD OF PRODUCTION OF SAME
- Publication number 20100047617
- Publication date Feb 25, 2010
- Natsuko Sugiura
- C21 - METALLURGY OF IRON
Information Patent Application
Cold-Rolled Steel Sheet Excellent in Paint Bake Hardenability and O...
- Publication number 20090255610
- Publication date Oct 15, 2009
- Naoki Yoshinaga
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Steel Sheet Having High Young's Modulus, Hot-Dip Galvanized Steel S...
- Publication number 20080008901
- Publication date Jan 10, 2008
- NIPPON STEEL CORPORATION
- Natsuko Sugiura
- C21 - METALLURGY OF IRON
Information Patent Application
High-strength hot-rolled steet excellent in shape fixability and me...
- Publication number 20070089814
- Publication date Apr 26, 2007
- Natsuko Sugiura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Natsuko Sugiura

Person

Patents Grantslast 30 patents

Steel sheet and plated steel sheet

Hot-rolled steel sheet

Hot rolled steel sheet and method for producing same

Steel sheet and plated steel sheet

Steel sheet and plated steel sheet

Hot press-formed part

Hot-rolled steel sheet

Steel sheet and plated steel sheet

Hot-rolled steel sheet

Surface-treated steel sheet for fuel tanks

Hot-rolled steel sheet

Steel sheet with strain induced transformation type composite struc...

Hot-rolled steel sheet for tailored rolled blank and tailored rolle...

Heat-rolled steel plate for tailored rolled blank, tailored rolled...

High-strength steel sheet and high-strength galvanized steel sheet...

High strength steel sheet and high strength galvanized steel sheet...

Cold rolled steel sheet, electrogalvanized cold-rolled steel sheet,...

Steel sheet for electroplating, electroplated steel sheet, and meth...

Steel sheet and method of manufacturing steel sheet

Cold-rolled steel sheet excellent in paint bake hardenability and o...

High-strength cold-rolled steel sheet and method of manufacturing t...

Steel sheet having high young's modulus, hot-dip galvanized steel s...

High young's modulus steel plate and method of production of same

Steel sheet having high young'S modulus, hot-dip galvanized steel s...

High young's modulus steel plate and method of production of same

High-strength thin steel sheet drawable and excellent in shape fixa...

High-strength hot-rolled steel sheet excellent in shape fixability...

Steel plate excellent in shape freezing property and method for pro...

Cold-rolled steel sheet or hot-rolled steel sheet excellent in pain...

Steel pipe having high formability and method for producing the same

Patents Applicationslast 30 patents

STEEL SHEET

HOT PRESS-FORMED PART

HOT-ROLLED STEEL SHEET FOR TAILORED ROLLED BLANK AND TAILORED ROLLE...

HOT ROLLED STEEL SHEET AND METHOD FOR PRODUCING SAME

STEEL SHEET AND PLATED STEEL SHEET

HEAT-ROLLED STEEL PLATE FOR TAILORED ROLLED BLANK, TAILORED ROLLED...

STEEL SHEET AND PLATED STEEL SHEET

STEEL SHEET AND PLATED STEEL SHEET

STEEL SHEET AND PLATED STEEL SHEET

STEEL SHEET WITH STRAIN INDUCED TRANSFORMATION TYPE COMPOSITE STRUC...

HIGH STRENGTH HOT ROLLED STEEL SHEET

SURFACE-TREATED STEEL SHEET FOR FUEL TANKS

HOT-ROLLED STEEL SHEET AND METHOD FOR PRODUCING THE SAME

HOT-ROLLED STEEL SHEET

HOT-ROLLED STEEL SHEET

HOT-ROLLED STEEL SHEET

HOT-ROLLED STEEL SHEET

HOT-ROLLED STEEL SHEET

HEAT-ROLLED STEEL PLATE FOR TAILORED ROLLED BLANK, TAILORED ROLLED...

COLD ROLLED STEEL SHEET, ELECTROGALVANIZED COLD-ROLLED STEEL SHEET,...

STEEL SHEET FOR ELECTROPLATING, ELECTROPLATED STEEL SHEET, AND METH...

HIGH-STRENGTH STEEL SHEET AND HIGH-STRENGTH GALVANIZED STEEL SHEET...

HIGH STRENGTH STEEL SHEET AND HIGH STRENGTH GALVANIZED STEEL SHEET...

HIGH-STRENGTH COLD-ROLLED STEEL SHEET AND METHOD OF MANUFACTURING T...

STEEL SHEET AND METHOD OF MANUFACTURING STEEL SHEET

STEEL SHEET HAVING HIGH YOUNG'S MODULUS, HOT-DIP GALVANIZED STEEL S...

HIGH YOUNG'S MODULUS STEEL PLATE AND METHOD OF PRODUCTION OF SAME

Cold-Rolled Steel Sheet Excellent in Paint Bake Hardenability and O...

Steel Sheet Having High Young's Modulus, Hot-Dip Galvanized Steel S...

High-strength hot-rolled steet excellent in shape fixability and me...