Manabu Takahashi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Galvanized steel sheet and method for producing the same
- Patent number 10,336,037
- Issue date Jul 2, 2019
- Nippon Steel & Sumitomo Metal Corporation
- Masaharu Oka
- 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
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
Cold-rolled steel sheet and production method thereof
- Patent number 9,670,569
- Issue date Jun 6, 2017
- Nippon Steel & Sumitomo Metal Corporation
- Takayuki Nozaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot-rolled steel sheet, cold-rolled steel sheet, galvanized steel s...
- Patent number 9,587,319
- Issue date Mar 7, 2017
- Nippon Steel & Sumitomo Metal Corporation
- Nobuhiro Fujita
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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
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
Hot-rolled steel sheet, cold-rolled steel sheet, galvanized steel s...
- Patent number 9,273,370
- Issue date Mar 1, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Nobuhiro Fujita
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of producing a hot rolled steel sheet
- Patent number 9,267,196
- Issue date Feb 23, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Riki Okamoto
- 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
High-strength hot-dip galvanized steel sheet and hot-dip galvanneal...
- Patent number 8,216,397
- Issue date Jul 10, 2012
- Nippon Steel Corporation
- Nobuhiro Fujita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
Steel sheet excellent in workability
- Patent number 8,052,807
- Issue date Nov 8, 2011
- Nippon Steel Corporation
- Naoki Yoshinaga
- 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 part and method for producing the same
- Patent number 7,842,142
- Issue date Nov 30, 2010
- Nippon Steel Corporation
- Kazuhisa Kusumi
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength hot-dip galvanized steel sheet and hot-dip galvanneal...
- Patent number 7,824,509
- Issue date Nov 2, 2010
- Nippon Steel Corporation
- Nobuhiro Fujita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Cold-rolled steel sheet excellent in workability
- Patent number 7,776,161
- Issue date Aug 17, 2010
- Nippon Steel Corporation
- Naoki Yoshinaga
- C21 - METALLURGY OF IRON
Information Patent Grant
Method to produce steel sheet excellent in workability
- Patent number 7,749,343
- Issue date Jul 6, 2010
- Nippon Steel Corporation
- Naoki Yoshinaga
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel plate exhibiting excellent workability and method for produci...
- Patent number 7,534,312
- Issue date May 19, 2009
- Nippon Steel Corporation
- Naoki Yoshinaga
- 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
High-strength hot-dip galvanized steel sheet and hot-dip galvanneal...
- Patent number 7,267,890
- Issue date Sep 11, 2007
- Nippon Steel Corporation
- Nobuhiro Fujita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
Steel pipe excellent in formability and method of producing the same
- Patent number 6,866,725
- Issue date Mar 15, 2005
- Nippon Steel Corporation
- Nobuhiro Fujita
- 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
Information Patent Grant
High fatigue strength steel sheet excellent in burring workability...
- Patent number 6,589,369
- Issue date Jul 8, 2003
- Nippon Steel Corporation
- Tatsuo Yokoi
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength steel sheet highly resistant to dynamic deformation a...
- Patent number 6,544,354
- Issue date Apr 8, 2003
- Nippon Steel Corporation
- Osamu Kawano
- C21 - METALLURGY OF IRON
Information Patent Grant
Ferrite-based thin steel sheet excellent in shape freezing feature...
- Patent number 6,375,765
- Issue date Apr 23, 2002
- Nippon Steel Corporation
- Manabu Takahashi
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
HOT-ROLLED STEEL SHEET, COLD-ROLLED STEEL SHEET, GALVANIZED STEEL S...
- Publication number 20160130711
- Publication date May 12, 2016
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Nobuhiro FUJITA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
GALVANIZED STEEL SHEET AND METHOD FOR PRODUCING THE SAME
- Publication number 20160075109
- Publication date Mar 17, 2016
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Masaharu OKA
- B32 - LAYERED PRODUCTS
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 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
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
COLD-ROLLED STEEL SHEET AND PRODUCTION METHOD THEREOF
- Publication number 20140000765
- Publication date Jan 2, 2014
- Takayuki Nozaki
- B32 - LAYERED PRODUCTS
Information Patent Application
HOT-ROLLED STEEL SHEET AND METHOD OF PRODUCING THE SAME
- Publication number 20130323112
- Publication date Dec 5, 2013
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Riki Okamoto
- C21 - METALLURGY OF IRON
Information Patent Application
HOT-ROLLED STEEL SHEET, COLD-ROLLED STEEL SHEET, GALVANIZED STEEL S...
- Publication number 20130153091
- Publication date Jun 20, 2013
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Nobuhiro Fujita
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
High-strength hot-dip galvanized steel sheet and hot-dip galvanneal...
- Publication number 20090272467
- Publication date Nov 5, 2009
- NIPPON STEEL CORPORATION
- Nobuhiro Fujita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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 Excellent in Workability and Method for Producing the Same
- Publication number 20080308200
- Publication date Dec 18, 2008
- Naoki Yoshinaga
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Steel Sheet Excellent in Workability and Method for Producing the...
- Publication number 20080295924
- Publication date Dec 4, 2008
- Naoki Yoshinaga
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
STEEL SHEET EXCELLENT IN WORKABILITY AND METHOD FOR PRODUCING THE SAME
- Publication number 20080166257
- Publication date Jul 10, 2008
- Naoki Yoshinaga
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
High-strength hot-dip galvanized steel sheet and hot-dip galvanneal...
- Publication number 20080035247
- Publication date Feb 14, 2008
- NIPPON STEEL CORPORATION
- Nobuhiro Fujita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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...
Information Patent Application
Steel plate exhibiting excellent workability and method for produci...
- Publication number 20040238081
- Publication date Dec 2, 2004
- Naoki Yoshinaga
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
High-strength hot-dip galvanized steel sheet and hot-dip galvanneal...
- Publication number 20040202889
- Publication date Oct 14, 2004
- Nobuhiro Fujita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Steel plate excellent in shape freezing property and method for pro...
- Publication number 20030196735
- Publication date Oct 23, 2003
- Natsuko Sugiura
- C21 - METALLURGY OF IRON
Information Patent Application
Steel pipe excellent in formability and method for producing thereof
- Publication number 20030116238
- Publication date Jun 26, 2003
- Nobuhiro Fujita
- C21 - METALLURGY OF IRON
Information Patent Application
Cold rolled steel sheet and hot rolled steel sheet excellent in bak...
- Publication number 20020197508
- Publication date Dec 26, 2002
- Naoki Yoshinaga
- C21 - METALLURGY OF IRON
Information Patent Application
High fatigue strength steel sheet excellent in burring workability...
- Publication number 20020179193
- Publication date Dec 5, 2002
- Tatsuo Yokoi
- C21 - METALLURGY OF IRON

Manabu Takahashi

Person

Patents Grantslast 30 patents

Galvanized steel sheet and method for producing the same

High-strength low-specific-gravity steel sheet having superior spot...

Galvanized steel sheet and method of manufacturing the same

Cold-rolled steel sheet and production method thereof

Hot-rolled steel sheet, cold-rolled steel sheet, galvanized steel s...

Hot-rolled steel sheet and production method thereof

High-strength hot-dip galvanized steel sheet and high-strength allo...

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

Hot-rolled steel sheet, cold-rolled steel sheet, galvanized steel s...

Method of producing a hot rolled 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

High-strength hot-dip galvanized steel sheet and hot-dip galvanneal...

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

Steel sheet excellent in workability

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

High strength part and method for producing the same

High-strength hot-dip galvanized steel sheet and hot-dip galvanneal...

Cold-rolled steel sheet excellent in workability

Method to produce steel sheet excellent in workability

Steel plate exhibiting excellent workability and method for produci...

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

High-strength hot-dip galvanized steel sheet and hot-dip galvanneal...

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

Steel pipe excellent in formability and method of producing the same

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

Steel pipe having high formability and method for producing the same

High fatigue strength steel sheet excellent in burring workability...

High-strength steel sheet highly resistant to dynamic deformation a...

Ferrite-based thin steel sheet excellent in shape freezing feature...

Patents Applicationslast 30 patents

HOT-ROLLED STEEL SHEET, COLD-ROLLED STEEL SHEET, GALVANIZED STEEL S...

GALVANIZED STEEL SHEET AND METHOD FOR PRODUCING THE SAME

HIGH-STRENGTH LOW-SPECIFIC-GRAVITY STEEL SHEET HAVING SUPERIOR SPOT...

HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET AND HIGH-STRENGTH ALLO...

GALVANIZED STEEL SHEET AND METHOD OF MANUFACTURING THE SAME

HOT-DIP GALVANIZED STEEL SHEET AND MANUFACTURING METHOD THEREOF

HOT-ROLLED STEEL SHEET AND PRODUCTION METHOD THEREOF

COLD-ROLLED STEEL SHEET AND PRODUCTION METHOD THEREOF

HOT-ROLLED STEEL SHEET AND METHOD OF PRODUCING THE SAME

HOT-ROLLED STEEL SHEET, COLD-ROLLED STEEL SHEET, GALVANIZED STEEL S...

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 hot-dip galvanized steel sheet and hot-dip galvanneal...

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

Steel Sheet Excellent in Workability and Method for Producing the Same

Steel Sheet Excellent in Workability and Method for Producing the...

STEEL SHEET EXCELLENT IN WORKABILITY AND METHOD FOR PRODUCING THE SAME

High-strength hot-dip galvanized steel sheet and hot-dip galvanneal...

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

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

Steel plate exhibiting excellent workability and method for produci...

High-strength hot-dip galvanized steel sheet and hot-dip galvanneal...

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

Steel pipe excellent in formability and method for producing thereof

Cold rolled steel sheet and hot rolled steel sheet excellent in bak...

High fatigue strength steel sheet excellent in burring workability...