Kenji Fujiwara

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic testing apparatus for pipe or tube end portion and metho...
- Patent number 9,442,096
- Issue date Sep 13, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Kenji Fujiwara
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic testing method and equipment therefor
- Patent number 9,335,301
- Issue date May 10, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Masaki Yamano
- G01 - MEASURING TESTING
Information Patent Grant
Method of steel grade determination for steel material
- Patent number 9,291,584
- Issue date Mar 22, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Kenji Fujiwara
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for determining kind of steel material
- Patent number 8,761,444
- Issue date Jun 24, 2014
- Nippon Steel & Sumitomo Metal Corporation
- Takeo Nakata
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for determining kind of steel material
- Patent number 8,687,850
- Issue date Apr 1, 2014
- Nippon Steel & Sumitomo Metal Corporation
- Takeo Nakata
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic testing apparatus for pipe or tube end portion
- Patent number 8,667,847
- Issue date Mar 11, 2014
- Nippon Steel & Sumitomo Metal Corporation
- Kenji Fujiwara
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic testing method and equipment therefor
- Patent number 8,544,329
- Issue date Oct 1, 2013
- Nippon Steel & Sumitomo Metal Corporation
- Masaki Yamano
- G01 - MEASURING TESTING
Information Patent Grant
Material determining apparatus for steel product and material deter...
- Patent number 8,498,445
- Issue date Jul 30, 2013
- Nippon Steel & Sumitomo Metal Corporation
- Takeo Nakata
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic testing method and apparatus
- Patent number 8,393,218
- Issue date Mar 12, 2013
- Nippon Steel & Sumitomo Metal Corporation
- Masaki Yamano
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ULTRASONIC TESTING METHOD AND EQUIPMENT THEREFOR
- Publication number 20140060195
- Publication date Mar 6, 2014
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Masaki YAMANO
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF STEEL GRADE DETERMINATION FOR STEEL MATERIAL
- Publication number 20140016745
- Publication date Jan 16, 2014
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Kenji Fujiwara
- G01 - MEASURING TESTING
Information Patent Application
ULTRASONIC TESTING APPARATUS FOR PIPE OR TUBE END PORTION AND METHO...
- Publication number 20130276540
- Publication date Oct 24, 2013
- Kenji FUJIWARA
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR DETERMINING KIND OF STEEL MATERIAL
- Publication number 20120281876
- Publication date Nov 8, 2012
- Sumitomo Metal Industries, Ltd.
- Takeo NAKATA
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR DETERMINING KIND OF STEEL MATERIAL
- Publication number 20120281877
- Publication date Nov 8, 2012
- Sumitomo Metal Industries, Ltd.
- Takeo NAKATA
- G01 - MEASURING TESTING
Information Patent Application
ULTRASONIC TESTING APPARATUS FOR PIPE OR TUBE END PORTION
- Publication number 20120067129
- Publication date Mar 22, 2012
- Sumitomo Metal Industries, Ltd.
- Kenji Fujiwara
- G01 - MEASURING TESTING
Information Patent Application
ULTRASONIC TESTING METHOD AND APPARATUS
- Publication number 20110283798
- Publication date Nov 24, 2011
- Sumitomo Metal Industries, Ltd.
- Masaki Yamano
- G01 - MEASURING TESTING
Information Patent Application
MATERIAL DETERMINING APPARATUS FOR STEEL PRODUCT AND MATERIAL DETER...
- Publication number 20110158471
- Publication date Jun 30, 2011
- Sumitomo Metal Industries, Ltd.
- Takeo Nakata
- G01 - MEASURING TESTING
Information Patent Application
ULTRASONIC TESTING METHOD AND EQUIPMENT THEREFOR
- Publication number 20110088476
- Publication date Apr 21, 2011
- Sumitomo Metal Industries, Ltd.
- Masaki Yamano
- G01 - MEASURING TESTING

Kenji Fujiwara

Person

Patents Grantslast 30 patents

Ultrasonic testing apparatus for pipe or tube end portion and metho...

Ultrasonic testing method and equipment therefor

Method of steel grade determination for steel material

Apparatus and method for determining kind of steel material

Apparatus and method for determining kind of steel material

Ultrasonic testing apparatus for pipe or tube end portion

Ultrasonic testing method and equipment therefor

Material determining apparatus for steel product and material deter...

Ultrasonic testing method and apparatus

Patents Applicationslast 30 patents

ULTRASONIC TESTING METHOD AND EQUIPMENT THEREFOR

METHOD OF STEEL GRADE DETERMINATION FOR STEEL MATERIAL

ULTRASONIC TESTING APPARATUS FOR PIPE OR TUBE END PORTION AND METHO...

APPARATUS AND METHOD FOR DETERMINING KIND OF STEEL MATERIAL

APPARATUS AND METHOD FOR DETERMINING KIND OF STEEL MATERIAL

ULTRASONIC TESTING APPARATUS FOR PIPE OR TUBE END PORTION

ULTRASONIC TESTING METHOD AND APPARATUS

MATERIAL DETERMINING APPARATUS FOR STEEL PRODUCT AND MATERIAL DETER...

ULTRASONIC TESTING METHOD AND EQUIPMENT THEREFOR