Saiji Matsuoka

Person

Fukuyama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
High-strength galvannealed steel sheet having excellent formability...
- Patent number 9,580,785
- Issue date Feb 28, 2017
- JFE Steel Corporation
- Tatsuya Nakagaito
- C21 - METALLURGY OF IRON
Information Patent Grant
High tensile strength galvanized steel sheets excellent in formabil...
- Patent number 9,458,521
- Issue date Oct 4, 2016
- JFE Steel Corporation
- Tatsuya Nakagaito
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength galvanized steel sheet having excellent formability a...
- Patent number 9,157,132
- Issue date Oct 13, 2015
- JFE Steel Corporation
- Shinjiro Kaneko
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for manufacturing high strength galvanized steel sheet with...
- Patent number 9,028,626
- Issue date May 12, 2015
- JFE Steel Corporation
- Tatsuya Nakagaito
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength galvanized steel sheet with excellent formability and...
- Patent number 9,011,614
- Issue date Apr 21, 2015
- JFE Steel Corporation
- Tatsuya Nakagaito
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength galvannealed steel sheet having excellent formability...
- Patent number 8,968,494
- Issue date Mar 3, 2015
- JFE Steel Corporation
- Tatsuya Nakagaito
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot-rolled steel sheet, method for making the same, and worked body...
- Patent number 8,828,154
- Issue date Sep 9, 2014
- JFE Steel Corporation
- Toru Hoshi
- C21 - METALLURGY OF IRON
Information Patent Grant
High strength galvanized steel sheet excellent in formability
- Patent number 8,815,026
- Issue date Aug 26, 2014
- JFE Steel Corporation
- Shinjiro Kaneko
- C21 - METALLURGY OF IRON
Information Patent Grant
High strength galvanized steel sheet with excellent workability and...
- Patent number 8,784,578
- Issue date Jul 22, 2014
- JFE Steel Corporation
- Yoshiyasu Kawasaki
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength galvanized steel sheet with excellent formability and...
- Patent number 8,657,969
- Issue date Feb 25, 2014
- JFE Steel Corporation
- Yoshiyasu Kawasaki
- C21 - METALLURGY OF IRON
Information Patent Grant
High strength galvanized steel sheet with excellent formability
- Patent number 8,430,975
- Issue date Apr 30, 2013
- JFE Steel Corporation
- Tatsuya Nakagaito
- C21 - METALLURGY OF IRON
Information Patent Grant
Zinc-plated high-tension steel sheet excellent in press formability
- Patent number 8,241,759
- Issue date Aug 14, 2012
- JFE Steel Corporation
- Tatsuya Nakagaito
- C21 - METALLURGY OF IRON
Information Patent Grant
Galvanized high strength steel sheet
- Patent number 8,076,008
- Issue date Dec 13, 2011
- JFE Steel Corporation
- Shinjiro Kaneko
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for manufacturing a high carbon hot-rolled steel sheet
- Patent number 7,879,163
- Issue date Feb 1, 2011
- JFE Steel Corporation
- Nobuyuki Nakamura
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot-dip galvanized hot-rolled and cold-rolled steel sheets excellen...
- Patent number 7,396,420
- Issue date Jul 8, 2008
- JFE Steel Corporation
- Saiji Matsuoka
- C21 - METALLURGY OF IRON
Information Patent Grant
High-ductility steel sheet excellent in press formability and strai...
- Patent number 6,818,074
- Issue date Nov 16, 2004
- JFE Steel Corporation
- Saiji Matsuoka
- C21 - METALLURGY OF IRON
Information Patent Grant
Methods of manufacturing hot-dip galvanized hot-rolled and cold-rol...
- Patent number 6,814,819
- Issue date Nov 9, 2004
- JFE Steel Corporation
- Saiji Matsuoka
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot rolled steel plate and cold rolled steel plate being excellent...
- Patent number 6,676,774
- Issue date Jan 13, 2004
- JFE Steel Corporation
- Saiji Matsuoka
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel pipe having high ductility and high strength and process for...
- Patent number 6,331,216
- Issue date Dec 18, 2001
- Kawasaki Steel Corporation
- Takaaki Toyooka
- C21 - METALLURGY OF IRON
Information Patent Grant
Ultrafine-grain steel pipe and process for manufacturing the same
- Patent number 6,290,789
- Issue date Sep 18, 2001
- Kawasaki Steel Corporation
- Takaaki Toyooka
- C21 - METALLURGY OF IRON
Information Patent Grant
Coated seizure-hardening type cold-rolled steel sheet having excell...
- Patent number 6,171,412
- Issue date Jan 9, 2001
- Kawasaki Steel Corporation
- Saiji Matsuoka
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel, steel sheet having excellent workability and method of produ...
- Patent number 5,853,659
- Issue date Dec 29, 1998
- Kawasaki Steel Corporation
- Takashi Sekita
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength cold-rolled steel sheet excelling in deep drawability...
- Patent number 5,360,493
- Issue date Nov 1, 1994
- Kawasaki Steel Corporation
- Saiji Matsuoka
- C21 - METALLURGY OF IRON
Information Patent Grant
Cold-rolled steel sheet for deep drawing and method of producing th...
- Patent number 5,041,166
- Issue date Aug 20, 1991
- Kawasaki Steel Corporation
- Saiji Matsuoka
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of manufacturing steel sheet having excellent deep-drawability
- Patent number 4,973,367
- Issue date Nov 27, 1990
- Kawasaki Steel Corporation
- Saiji Matsuoka
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of manufacturing formable as-rolled thin steel sheets
- Patent number 4,861,390
- Issue date Aug 29, 1989
- Kawasaki Steel Corporation
- Susumu Satoh
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of producing thin steel sheets having an improved processabi...
- Patent number 4,793,401
- Issue date Dec 27, 1988
- Kawasaki Steel Corporation
- Saiji Matsuoka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cold rolled steel sheets having an improved press formability
- Patent number 4,775,599
- Issue date Oct 4, 1988
- Kawasaki Steel Corporation
- Saiji Matsuoka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Production of formable thin steel sheet excellent in ridging resist...
- Patent number 4,676,844
- Issue date Jun 30, 1987
- Kawasaki Steel Corporation
- Susumu Satoh
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
HIGH TENSILE STRENGTH GALVANIZED STEEL SHEETS EXCELLENT IN FORMABIL...
- Publication number 20140335374
- Publication date Nov 13, 2014
- Tatsuya Nakagaito
- B32 - LAYERED PRODUCTS
Information Patent Application
HIGH-STRENGTH GALVANNEALED STEEL SHEET HAVING EXCELLENT FORMABILITY...
- Publication number 20140209217
- Publication date Jul 31, 2014
- JFE STEEL CORPORATION
- Tatsuya Nakagaito
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR MANUFACTURING HIGH STRENGTH GALVANIZED STEEL SHEET WITH...
- Publication number 20140182748
- Publication date Jul 3, 2014
- JFE STEEL CORPORATION
- Tatsuya Nakagaito
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH ELECTRIC RESISTANCE WELDED STEEL TUBE AND PRODUCTION...
- Publication number 20130160889
- Publication date Jun 27, 2013
- JFE STEEL CORPORATION
- Masatoshi Aratani
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH COLD ROLLED SHEET HAVING EXCELLENT FORMABILITY AND CR...
- Publication number 20130133792
- Publication date May 30, 2013
- JFE STEEL CORPORATION
- Tatsuya Nakagaito
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH GALVANNEALED STEEL SHEET HAVING EXCELLENT FORMABILITY...
- Publication number 20120118438
- Publication date May 17, 2012
- JFE STEEL CORPORATION
- Tatsuya Nakagaito
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH STRENGTH GALVANIZED STEEL SHEET WITH EXCELLENT WORKABILITY AND...
- Publication number 20120037282
- Publication date Feb 16, 2012
- JFE STEEL CORPORATION
- Yoshiyasu Kawasaki
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH GALVANIZED STEEL SHEET HAVING EXCELLENT FORMABILITY A...
- Publication number 20110315279
- Publication date Dec 29, 2011
- JFE STEEL CORPORATION
- Shinjiro Kaneko
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH COLD-ROLLED STEEL SHEET HAVING EXCELLENT FORMABILITY,...
- Publication number 20110240176
- Publication date Oct 6, 2011
- JFE STEEL CORPORATION
- Shinjiro Kaneko
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH GALVANIZED STEEL SHEET WITH EXCELLENT FORMABILITY AND...
- Publication number 20110198002
- Publication date Aug 18, 2011
- JFE STEEL CORPORATION
- Tatsuya Nakagaito
- C21 - METALLURGY OF IRON
Information Patent Application
Method for producing a galvanized steel sheet
- Publication number 20110192504
- Publication date Aug 11, 2011
- JFE STEEL CORPORATION
- Hideyuki Kimura
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH STRENGTH GALVANIZED STEEL SHEET WITH EXCELLENT FORMABILITY AND...
- Publication number 20110139315
- Publication date Jun 16, 2011
- JFE STEEL CORPORATION
- Tatsuya Nakagaito
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH GALVANIZED STEEL SHEET WITH EXCELLENT FORMABILITY AND...
- Publication number 20110036465
- Publication date Feb 17, 2011
- JFE STEEL CORPORATION
- Yoshiyasu Kawasaki
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20110030854
- Publication date Feb 10, 2011
- JFE STEEL CORPORATION
- Hiroshi Matsuda
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH STRENGTH GALVANIZED STEEL SHEET EXCELLENT IN FORMABILITY AND M...
- Publication number 20100314009
- Publication date Dec 16, 2010
- JFE STEEL CORPORATION
- Shinjiro Kaneko
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH TENSILE STRENGTH GALVANIZED STEEL SHEET EXCELLENT IN FORMABILI...
- Publication number 20100218857
- Publication date Sep 2, 2010
- JFE STEEL CORPORATION
- Tatsuya Nakagaito
- C21 - METALLURGY OF IRON
Information Patent Application
GALVANIZED HIGH STRENGTH STEEL SHEET AND METHOD FOR PRODUCING THEREOF
- Publication number 20100112377
- Publication date May 6, 2010
- JFE STEEL CORPORATION
- Shinjiro Kaneko
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ZINC-PLATED HIGH-TENSION STEEL SHEET EXCELLENT IN PRESS FORMABILITY...
- Publication number 20100104891
- Publication date Apr 29, 2010
- JFE STEEL CORPORATION
- Tatsuya Nakagaito
- C21 - METALLURGY OF IRON
Information Patent Application
Hot-Rolled Steel Sheet, Method for Making the Same, and Worked Body...
- Publication number 20090252641
- Publication date Oct 8, 2009
- JFE Steel Corporation a corporation of Japan
- Toru Hoshi
- C21 - METALLURGY OF IRON
Information Patent Application
Method for manufacturing a high strength steel sheet
- Publication number 20090223607
- Publication date Sep 10, 2009
- JFE STEEL CORPORATION
- Kohei Hasegawa
- C21 - METALLURGY OF IRON
Information Patent Application
Galvanized Steel Sheet and Method for Producing the Same
- Publication number 20090139611
- Publication date Jun 4, 2009
- Hideyuki Kimura
- C21 - METALLURGY OF IRON
Information Patent Application
Method for manufacturing a high carbon hot-rolled steel sheet
- Publication number 20090071578
- Publication date Mar 19, 2009
- JFE STEEL CORPORATION
- Nobuyuki Nakamura
- C21 - METALLURGY OF IRON
Information Patent Application
High carbon hot-rolled steel sheet and method for manufacturing the...
- Publication number 20050199322
- Publication date Sep 15, 2005
- JFE STEEL CORPORATION
- Nobuyuki Nakamura
- C21 - METALLURGY OF IRON
Information Patent Application
High strength steel sheet and method for manufacturing same
- Publication number 20050173031
- Publication date Aug 11, 2005
- JFE STEEL CORPORATION
- Kohei Hasegawa
- C21 - METALLURGY OF IRON
Information Patent Application
High-ductility steel sheet excellent in press formability and strai...
- Publication number 20050019601
- Publication date Jan 27, 2005
- JFE Steel Corporation, a corporation of Japan
- Saiji Matsuoka
- C21 - METALLURGY OF IRON
Information Patent Application
High-ductility steel sheet excellent in press formability and strai...
- Publication number 20050016644
- Publication date Jan 27, 2005
- JFE Steel Corporation, a corporation of Japan
- Saiji Matsuoka
- C21 - METALLURGY OF IRON
Information Patent Application
Methods of manufacturing hot-rolled and hot-dip galvanized steel sh...
- Publication number 20040108024
- Publication date Jun 10, 2004
- Kawasaki Steel Corporation, a Corporation of Japan
- Saiji Matsuoka
- C21 - METALLURGY OF IRON
Information Patent Application
Hot-dip galvanized hot-rolled and cold-rolled steel sheets excellen...
- Publication number 20040007297
- Publication date Jan 15, 2004
- Kawasaki Steel Corporation, a Corporation of Japan
- Saiji Matsuoka
- C21 - METALLURGY OF IRON
Information Patent Application
Super fine granular steel pipe and method for producing the same
- Publication number 20030221753
- Publication date Dec 4, 2003
- Kawasaki Steel Corporation
- Takaaki Toyooka
- C21 - METALLURGY OF IRON
Information Patent Application
Methods of manufacturing cold-rolled and hot-dip galvanized steel s...
- Publication number 20030213535
- Publication date Nov 20, 2003
- Kawasaki Steel Corporation, a corporation of Japan
- Saiji Matsuoka
- C21 - METALLURGY OF IRON

Saiji Matsuoka

Person

Patents Grantslast 30 patents

High-strength galvannealed steel sheet having excellent formability...

High tensile strength galvanized steel sheets excellent in formabil...

High-strength galvanized steel sheet having excellent formability a...

Method for manufacturing high strength galvanized steel sheet with...

High-strength galvanized steel sheet with excellent formability and...

High-strength galvannealed steel sheet having excellent formability...

Hot-rolled steel sheet, method for making the same, and worked body...

High strength galvanized steel sheet excellent in formability

High strength galvanized steel sheet with excellent workability and...

High-strength galvanized steel sheet with excellent formability and...

High strength galvanized steel sheet with excellent formability

Zinc-plated high-tension steel sheet excellent in press formability

Galvanized high strength steel sheet

Method for manufacturing a high carbon hot-rolled steel sheet

Hot-dip galvanized hot-rolled and cold-rolled steel sheets excellen...

High-ductility steel sheet excellent in press formability and strai...

Methods of manufacturing hot-dip galvanized hot-rolled and cold-rol...

Hot rolled steel plate and cold rolled steel plate being excellent...

Steel pipe having high ductility and high strength and process for...

Ultrafine-grain steel pipe and process for manufacturing the same

Coated seizure-hardening type cold-rolled steel sheet having excell...

Steel, steel sheet having excellent workability and method of produ...

High-strength cold-rolled steel sheet excelling in deep drawability...

Cold-rolled steel sheet for deep drawing and method of producing th...

Method of manufacturing steel sheet having excellent deep-drawability

Method of manufacturing formable as-rolled thin steel sheets

Method of producing thin steel sheets having an improved processabi...

Cold rolled steel sheets having an improved press formability

Production of formable thin steel sheet excellent in ridging resist...

Patents Applicationslast 30 patents

HIGH TENSILE STRENGTH GALVANIZED STEEL SHEETS EXCELLENT IN FORMABIL...

HIGH-STRENGTH GALVANNEALED STEEL SHEET HAVING EXCELLENT FORMABILITY...

METHOD FOR MANUFACTURING HIGH STRENGTH GALVANIZED STEEL SHEET WITH...

HIGH-STRENGTH ELECTRIC RESISTANCE WELDED STEEL TUBE AND PRODUCTION...

HIGH-STRENGTH COLD ROLLED SHEET HAVING EXCELLENT FORMABILITY AND CR...

HIGH-STRENGTH GALVANNEALED STEEL SHEET HAVING EXCELLENT FORMABILITY...

HIGH STRENGTH GALVANIZED STEEL SHEET WITH EXCELLENT WORKABILITY AND...

HIGH-STRENGTH GALVANIZED STEEL SHEET HAVING EXCELLENT FORMABILITY A...

HIGH-STRENGTH COLD-ROLLED STEEL SHEET HAVING EXCELLENT FORMABILITY,...

HIGH-STRENGTH GALVANIZED STEEL SHEET WITH EXCELLENT FORMABILITY AND...

Method for producing a galvanized steel sheet

HIGH STRENGTH GALVANIZED STEEL SHEET WITH EXCELLENT FORMABILITY AND...

HIGH-STRENGTH GALVANIZED STEEL SHEET WITH EXCELLENT FORMABILITY AND...

HIGH-STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

HIGH STRENGTH GALVANIZED STEEL SHEET EXCELLENT IN FORMABILITY AND M...

HIGH TENSILE STRENGTH GALVANIZED STEEL SHEET EXCELLENT IN FORMABILI...

GALVANIZED HIGH STRENGTH STEEL SHEET AND METHOD FOR PRODUCING THEREOF

ZINC-PLATED HIGH-TENSION STEEL SHEET EXCELLENT IN PRESS FORMABILITY...

Hot-Rolled Steel Sheet, Method for Making the Same, and Worked Body...

Method for manufacturing a high strength steel sheet

Galvanized Steel Sheet and Method for Producing the Same

Method for manufacturing a high carbon hot-rolled steel sheet

High carbon hot-rolled steel sheet and method for manufacturing the...

High strength steel sheet and method for manufacturing same

High-ductility steel sheet excellent in press formability and strai...

High-ductility steel sheet excellent in press formability and strai...

Methods of manufacturing hot-rolled and hot-dip galvanized steel sh...

Hot-dip galvanized hot-rolled and cold-rolled steel sheets excellen...

Super fine granular steel pipe and method for producing the same

Methods of manufacturing cold-rolled and hot-dip galvanized steel s...