Nobuo Shikanai

Person

Chiyoda-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Welded steel pipe for linepipe having high compressive strength and...
- Patent number 9,181,609
- Issue date Nov 10, 2015
- JFE Steel Corporation
- Nobuyuki Ishikawa
- C21 - METALLURGY OF IRON
Information Patent Grant
Low yield ratio, high strength and high uniform elongation steel pl...
- Patent number 8,926,766
- Issue date Jan 6, 2015
- JFE Steel Corporation
- Junji Shimamura
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel plate and steel pipe for line pipes
- Patent number 8,801,874
- Issue date Aug 12, 2014
- JFE Steel Corporation
- Nobuyuki Ishikawa
- C21 - METALLURGY OF IRON
Information Patent Grant
Low yield ratio, high strength and high toughness steel plate and m...
- Patent number 8,778,096
- Issue date Jul 15, 2014
- JFE Steel Corporation
- Junji Shimamura
- C21 - METALLURGY OF IRON
Information Patent Grant
High strength steel pipe for low-temperature usage having excellent...
- Patent number 8,765,269
- Issue date Jul 1, 2014
- JFE Steel Corporation
- Junji Shimamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High-strength pearlitic steel rail having excellent delayed fractur...
- Patent number 8,404,178
- Issue date Mar 26, 2013
- JFE Steel Corporation
- Minoru Honjo
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength pearlitic steel rail having excellent delayed fractur...
- Patent number 8,361,382
- Issue date Jan 29, 2013
- JFE Steel Corporation
- Minoru Honjo
- C21 - METALLURGY OF IRON
Information Patent Grant
High tensile strength steel having favorable delayed fracture resis...
- Patent number 8,357,252
- Issue date Jan 22, 2013
- JFE Steel Corporation
- Akihide Nagao
- C21 - METALLURGY OF IRON
Information Patent Grant
Internal high hardness type pearlitic rail with excellent wear resi...
- Patent number 7,955,445
- Issue date Jun 7, 2011
- JFE Steel Corporation
- Minoru Honjo
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
WELDED STEEL PIPE FOR LINEPIPE HAVING HIGH COMPRESSIVE STRENGTH AND...
- Publication number 20130000793
- Publication date Jan 3, 2013
- JFE STEEL CORPORATION
- Nobuyuki Ishikawa
- C21 - METALLURGY OF IRON
Information Patent Application
LOW YIELD RATIO, HIGH STRENGTH AND HIGH UNIFORM ELONGATION STEEL PL...
- Publication number 20120247625
- Publication date Oct 4, 2012
- JFE STEEL CORPORATION
- Junji Shimamura
- C21 - METALLURGY OF IRON
Information Patent Application
LOW YIELD RATIO, HIGH STRENGTH AND HIGH TOUGHNESS STEEL PLATE AND M...
- Publication number 20120241057
- Publication date Sep 27, 2012
- JFE STEEL CORPORATION
- Junji Shimamura
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH PEARLITIC STEEL RAIL HAVING EXCELLENT DELAYED FRACTUR...
- Publication number 20120076685
- Publication date Mar 29, 2012
- JFE STEEL CORPORATION
- Minoru Honjo
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH STRENGTH STEEL PIPE FOR LOW-TEMPERATURE USAGE HAVING EXCELLENT...
- Publication number 20120018028
- Publication date Jan 26, 2012
- JFE STEEL CORPORATION
- Junji Shimamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
STEEL PLATE AND STEEL PIPE FOR LINE PIPES
- Publication number 20100326559
- Publication date Dec 30, 2010
- JFE STEEL CORPORATION
- Nobuyuki Ishikawa
- C21 - METALLURGY OF IRON
Information Patent Application
INTERNAL HIGH HARDNESS TYPE PEARLITIC RAIL WITH EXCELLENT WEAR RESI...
- Publication number 20100186857
- Publication date Jul 29, 2010
- JFE STEEL CORPORATION
- Minoru Honjo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ABRASION-RESISTANT STEEL EXCELLENT IN FORMABILITY AND PRODUCTION ME...
- Publication number 20100147424
- Publication date Jun 17, 2010
- JFE STEEL CORPORATION
- Yasuhiro Murota
- C21 - METALLURGY OF IRON
Information Patent Application
INTERNAL HIGH HARDNESS TYPE PEARLITIC RAIL WITH EXCELLENT WEAR RESI...
- Publication number 20100116381
- Publication date May 13, 2010
- JFE STEEL CORPORATION
- Minoru Honjo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HIGH TENSILE STRENGTH STEEL HAVING FAVORABLE DELAYED FRACTURE RESIS...
- Publication number 20100024926
- Publication date Feb 4, 2010
- JFE STEEL CORPORATION
- Akihide Nagao
- C21 - METALLURGY OF IRON
Information Patent Application
High-Strength Pearlitic Steel Rail Having Excellent Delayed Fractur...
- Publication number 20090274572
- Publication date Nov 5, 2009
- JFE STEEL CORPORATION
- Minoru Honjo
- C21 - METALLURGY OF IRON

Nobuo Shikanai

Person

Patents Grantslast 30 patents

Welded steel pipe for linepipe having high compressive strength and...

Low yield ratio, high strength and high uniform elongation steel pl...

Steel plate and steel pipe for line pipes

Low yield ratio, high strength and high toughness steel plate and m...

High strength steel pipe for low-temperature usage having excellent...

High-strength pearlitic steel rail having excellent delayed fractur...

High-strength pearlitic steel rail having excellent delayed fractur...

High tensile strength steel having favorable delayed fracture resis...

Internal high hardness type pearlitic rail with excellent wear resi...

Patents Applicationslast 30 patents

WELDED STEEL PIPE FOR LINEPIPE HAVING HIGH COMPRESSIVE STRENGTH AND...

LOW YIELD RATIO, HIGH STRENGTH AND HIGH UNIFORM ELONGATION STEEL PL...

LOW YIELD RATIO, HIGH STRENGTH AND HIGH TOUGHNESS STEEL PLATE AND M...

HIGH-STRENGTH PEARLITIC STEEL RAIL HAVING EXCELLENT DELAYED FRACTUR...

HIGH STRENGTH STEEL PIPE FOR LOW-TEMPERATURE USAGE HAVING EXCELLENT...

STEEL PLATE AND STEEL PIPE FOR LINE PIPES

INTERNAL HIGH HARDNESS TYPE PEARLITIC RAIL WITH EXCELLENT WEAR RESI...

ABRASION-RESISTANT STEEL EXCELLENT IN FORMABILITY AND PRODUCTION ME...

INTERNAL HIGH HARDNESS TYPE PEARLITIC RAIL WITH EXCELLENT WEAR RESI...

HIGH TENSILE STRENGTH STEEL HAVING FAVORABLE DELAYED FRACTURE RESIS...

High-Strength Pearlitic Steel Rail Having Excellent Delayed Fractur...