Yukio Miyata

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing circumferential weld joint for low-carbon mart...
- Patent number 10,421,145
- Issue date Sep 24, 2019
- JFE Steel Corporation
- Takeshi Suzuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High strength stainless steel seamless pipe with excellent corrosio...
- Patent number 9,758,850
- Issue date Sep 12, 2017
- JFE Steel Corporation
- Kenichiro Eguchi
- C21 - METALLURGY OF IRON
Information Patent Grant
High-strength seamless steel pipe for oil well use having excellent...
- Patent number 9,708,681
- Issue date Jul 18, 2017
- JFE Steel Corporation
- Kenichiro Eguchi
- C21 - METALLURGY OF IRON
Information Patent Grant
Seamless expandable oil country tubular goods and manufacturing met...
- Patent number 8,512,487
- Issue date Aug 20, 2013
- JFE Steel Corporation
- Yoshio Yamazaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Martensitic stainless steel pipe
- Patent number 8,168,008
- Issue date May 1, 2012
- JFE Steel Corporation
- Yukio Miyata
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for making high-strength high-toughness martensitic stainles...
- Patent number 6,846,371
- Issue date Jan 25, 2005
- JFE Steel Corporation
- Yukio Miyata
- C21 - METALLURGY OF IRON
Information Patent Grant
High strength, high toughness, seamless steel pipe for line pipe
- Patent number 6,540,848
- Issue date Apr 1, 2003
- Kawasaki Steel Corporation
- Yukio Miyata
- C21 - METALLURGY OF IRON
Information Patent Grant
High Cr steel pipe for line pipe
- Patent number 6,464,802
- Issue date Oct 15, 2002
- Kawasaki Steel Corporation
- Yukio Miyata
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of manufacturing high chromium martensite steel pipe having...
- Patent number 6,136,109
- Issue date Oct 24, 2000
- Kawasaki Steel Corporation
- Yukio Miyata
- C21 - METALLURGY OF IRON
Information Patent Grant
Martensitic steel for line pipe having excellent corrosion resistan...
- Patent number 5,985,209
- Issue date Nov 16, 1999
- Kawasaki Steel Corporation
- Mitsuo Kimura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
High chromium martensitic steel pipe having excellent pitting resis...
- Patent number 5,858,128
- Issue date Jan 12, 1999
- Kawasaki Steel Corporation
- Yukio Miyata
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING CIRCUMFERENTIAL WELD JOINT FOR LOW-CARBON MART...
- Publication number 20170355038
- Publication date Dec 14, 2017
- JFE STEEL CORPORATION
- Takeshi Suzuki
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH STRENGTH STAINLESS STEEL SEAMLESS PIPE WITH EXCELLENT CORROSIO...
- Publication number 20150152531
- Publication date Jun 4, 2015
- JFE STEEL CORPORATION
- Kenichiro Eguchi
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH SEAMLESS STAINLESS STEEL TUBE FOR OIL COUNTRY TUBULAR...
- Publication number 20150101711
- Publication date Apr 16, 2015
- JFE STEEL CORPORATION
- Yukio Miyata
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-STRENGTH SEAMLESS STEEL PIPE FOR OIL WELL USE HAVING EXCELLENT...
- Publication number 20140352836
- Publication date Dec 4, 2014
- JFE STEEL CORPORATION
- Kenichiro Eguchi
- C21 - METALLURGY OF IRON
Information Patent Application
MARTENSITIC STAINLESS STEEL SEAMLESS TUBE FOR OIL COUNTRY TUBULAR G...
- Publication number 20110132501
- Publication date Jun 9, 2011
- JFE STEEL CORPORATION
- Kenichiro Eguchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MARTENSITIC STAINLESS STEEL SEAMLESS PIPE FOR OIL COUNTRY TUBULAR G...
- Publication number 20100193087
- Publication date Aug 5, 2010
- JFE STEEL CORPORATION
- Yukio Miyata
- C21 - METALLURGY OF IRON
Information Patent Application
Martensitic stainless steel pipe
- Publication number 20090017238
- Publication date Jan 15, 2009
- JFE STEEL CORPORATION
- Yukio Miyata
- C21 - METALLURGY OF IRON
Information Patent Application
Seamless expandable oil country tubular goods and manufacturing met...
- Publication number 20070116975
- Publication date May 24, 2007
- Yoshio Yamazaki
- C21 - METALLURGY OF IRON
Information Patent Application
Method for producing seamless steel pipe for inflator of air bag
- Publication number 20060070687
- Publication date Apr 6, 2006
- JFE Steel Corporation, a corporation of Japan
- Yukio Miyata
- C21 - METALLURGY OF IRON
Information Patent Application
Method for making high-strength high-toughness martensitic stainles...
- Publication number 20030066580
- Publication date Apr 10, 2003
- Kawasaki Steel Corporation
- Yukio Miyata
- C21 - METALLURGY OF IRON
Information Patent Application
High strength, high toughness, seamless steel pipe for line pipe
- Publication number 20020170637
- Publication date Nov 21, 2002
- Yukio Miyata
- C21 - METALLURGY OF IRON

Yukio Miyata

Person

Patents Grantslast 30 patents

Method for producing circumferential weld joint for low-carbon mart...

High strength stainless steel seamless pipe with excellent corrosio...

High-strength seamless steel pipe for oil well use having excellent...

Seamless expandable oil country tubular goods and manufacturing met...

Martensitic stainless steel pipe

Method for making high-strength high-toughness martensitic stainles...

High strength, high toughness, seamless steel pipe for line pipe

High Cr steel pipe for line pipe

Method of manufacturing high chromium martensite steel pipe having...

Martensitic steel for line pipe having excellent corrosion resistan...

High chromium martensitic steel pipe having excellent pitting resis...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING CIRCUMFERENTIAL WELD JOINT FOR LOW-CARBON MART...

HIGH STRENGTH STAINLESS STEEL SEAMLESS PIPE WITH EXCELLENT CORROSIO...

HIGH-STRENGTH SEAMLESS STAINLESS STEEL TUBE FOR OIL COUNTRY TUBULAR...

HIGH-STRENGTH SEAMLESS STEEL PIPE FOR OIL WELL USE HAVING EXCELLENT...

MARTENSITIC STAINLESS STEEL SEAMLESS TUBE FOR OIL COUNTRY TUBULAR G...

MARTENSITIC STAINLESS STEEL SEAMLESS PIPE FOR OIL COUNTRY TUBULAR G...

Martensitic stainless steel pipe

Seamless expandable oil country tubular goods and manufacturing met...

Method for producing seamless steel pipe for inflator of air bag

Method for making high-strength high-toughness martensitic stainles...

High strength, high toughness, seamless steel pipe for line pipe