Yoshiyuki Watanabe

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Steel for welding
- Patent number 9,403,242
- Issue date Aug 2, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Kazuhiro Fukunaga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Steel for welded structure and producing method thereof
- Patent number 8,920,713
- Issue date Dec 30, 2014
- Nippon Steel & Sumitomo Metal Corporation
- Yoshiyuki Watanabe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fire-resistant steel superior in weld joint reheat embrittlement re...
- Patent number 8,715,432
- Issue date May 6, 2014
- Nippon Steel & Sumitomo Metal Corporation
- Yasushi Hasegawa
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel for welded structure and producing method thereof
- Patent number 8,668,784
- Issue date Mar 11, 2014
- Nippon Steel & Sumitomo Metal Corporation
- Yoshiyuki Watanabe
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel plate for line pipe excellent in strength and ductility and m...
- Patent number 8,641,836
- Issue date Feb 4, 2014
- Nippon Steel & Sumitomo Metal Corporation
- Hajime Ishikawa
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel superior in CTOD properties of weld heat-affected zone and me...
- Patent number 8,361,248
- Issue date Jan 29, 2013
- Nippon Steel Corporation
- Rikio Chijiiwa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fire-resistant steel material superior in HAZ toughness of welded j...
- Patent number 8,323,561
- Issue date Dec 4, 2012
- Nippon Steel Corporation
- Yasushi Hasegawa
- C21 - METALLURGY OF IRON
Information Patent Grant
Fire resistant steel excellent in high temperature strength, toughn...
- Patent number 8,097,096
- Issue date Jan 17, 2012
- Nippon Steel Corporation
- Suguru Yoshida
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of production of 780 MPa class high strength steel plate exc...
- Patent number 7,918,948
- Issue date Apr 5, 2011
- Nippon Steel Corporation
- Kazuhiro Fukunaga
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of production of steel for welded structures excellent in lo...
- Patent number 7,857,917
- Issue date Dec 28, 2010
- Nippon Steel Corporation
- Kazuhiro Fukunaga
- C21 - METALLURGY OF IRON
Information Patent Grant
Thermal printer
- Patent number 5,296,874
- Issue date Mar 22, 1994
- Fuji Photo Film Co., Ltd.
- Atsushi Nagata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
STEEL FOR WELDING
- Publication number 20140328716
- Publication date Nov 6, 2014
- NIPPON FINE COATINGS, INC.
- Kazuhiro Fukunaga
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL FOR WELDED STRUCTURE AND PRODUCING METHOD THEREOF
- Publication number 20140065008
- Publication date Mar 6, 2014
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Yoshiyuki WATANABE
- C21 - METALLURGY OF IRON
Information Patent Application
Steel plate for line pipe excellent in strength and ductility and m...
- Publication number 20120031532
- Publication date Feb 9, 2012
- Hajime Ishikawa
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL FOR WELDED STRUCTURE AND PRODUCING METHOD THEREOF
- Publication number 20120027637
- Publication date Feb 2, 2012
- Nippon Steel Corporation
- Yoshiyuki Watanabe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
STEEL FOR WELDED STRUCTURE AND PRODUCING METHOD THEREOF
- Publication number 20110268601
- Publication date Nov 3, 2011
- Yoshiyuki Watanabe
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL FOR WELDED STRUCTURES EXCELLENT IN HIGH TEMPERATURE STRENGTH...
- Publication number 20110262298
- Publication date Oct 27, 2011
- Yoshiyuki Watanabe
- C21 - METALLURGY OF IRON
Information Patent Application
FIRE-RESISTANT STEEL MATERIAL SUPERIOR IN WELD HEAT AFFECTED ZONE R...
- Publication number 20110002808
- Publication date Jan 6, 2011
- Masaki Mizoguchi
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF PRODUCTION OF 780 MPA CLASS HIGH STRENGTH STEEL PLATE EXC...
- Publication number 20100206440
- Publication date Aug 19, 2010
- Kazuhiro Fukunaga
- C21 - METALLURGY OF IRON
Information Patent Application
FIRE-RESISTANT STEEL SUPERIOR IN WELD JOINT REHEAT EMBRITTLEMENT RE...
- Publication number 20100132855
- Publication date Jun 3, 2010
- Yasushi Hasegawa
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL SUPERIOR IN CTOD PROPERTIES OF WELD HEAT-AFFECTED ZONE AND ME...
- Publication number 20100008815
- Publication date Jan 14, 2010
- NIPPON STEEL CORPORATION
- Rikio Chijiiwa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HIGH TENSILE STRENGTH, REFRACTORY STEEL HAVING EXCELLENT WELDABILIT...
- Publication number 20090025839
- Publication date Jan 29, 2009
- NIPPON STEEL CORPORATION
- Yoshiyuki Watanabe
- C21 - METALLURGY OF IRON
Information Patent Application
Steel For Welded Structures Excellent In Low Temperature Toughness...
- Publication number 20070193664
- Publication date Aug 23, 2007
- Kazuhiro Fukunaga
- C21 - METALLURGY OF IRON
Information Patent Application
High tensile steel excellent in high temperature strength and metho...
- Publication number 20060065335
- Publication date Mar 30, 2006
- Yasushi Mizutani
- C21 - METALLURGY OF IRON
Information Patent Application
High-strength steel for welded structures excellent in high tempera...
- Publication number 20060016526
- Publication date Jan 26, 2006
- Yasushi Mizutani
- C21 - METALLURGY OF IRON

Yoshiyuki Watanabe

Person

Patents Grantslast 30 patents

Steel for welding

Steel for welded structure and producing method thereof

Fire-resistant steel superior in weld joint reheat embrittlement re...

Steel for welded structure and producing method thereof

Steel plate for line pipe excellent in strength and ductility and m...

Steel superior in CTOD properties of weld heat-affected zone and me...

Fire-resistant steel material superior in HAZ toughness of welded j...

Fire resistant steel excellent in high temperature strength, toughn...

Method of production of 780 MPa class high strength steel plate exc...

Method of production of steel for welded structures excellent in lo...

Thermal printer

Patents Applicationslast 30 patents

STEEL FOR WELDING

STEEL FOR WELDED STRUCTURE AND PRODUCING METHOD THEREOF

Steel plate for line pipe excellent in strength and ductility and m...

STEEL FOR WELDED STRUCTURE AND PRODUCING METHOD THEREOF

STEEL FOR WELDED STRUCTURE AND PRODUCING METHOD THEREOF

STEEL FOR WELDED STRUCTURES EXCELLENT IN HIGH TEMPERATURE STRENGTH...

FIRE-RESISTANT STEEL MATERIAL SUPERIOR IN WELD HEAT AFFECTED ZONE R...

METHOD OF PRODUCTION OF 780 MPA CLASS HIGH STRENGTH STEEL PLATE EXC...

FIRE-RESISTANT STEEL SUPERIOR IN WELD JOINT REHEAT EMBRITTLEMENT RE...

STEEL SUPERIOR IN CTOD PROPERTIES OF WELD HEAT-AFFECTED ZONE AND ME...

HIGH TENSILE STRENGTH, REFRACTORY STEEL HAVING EXCELLENT WELDABILIT...

Steel For Welded Structures Excellent In Low Temperature Toughness...

High tensile steel excellent in high temperature strength and metho...

High-strength steel for welded structures excellent in high tempera...