Iizuka; Yukinori

Patent Applications and Registrations

Patent applications and USPTO patent grants for Iizuka; Yukinori.The latest application filed is for "ultrasonic flaw detection device, ultrasonic flaw detection method, method of manufacturing welded steel pipe, and welded steel ".

Company Profile

4.22.19

Iizuka; Yukinori - Tokyo JP
Iizuka; Yukinori - Kawasaki N/A JP
Iizuka; Yukinori - Chiba-shi JP
Iizuka; Yukinori - Chiyoda-ku JP
Iizuka; Yukinori - Kanagawa JP
Iizuka; Yukinori - Chiyoda-ku Tokyo JP
Iizuka; Yukinori - Kawasaki-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Ultrasonic flaw detection device, ultrasonic flaw detection method, method of manufacturing welded steel pipe, and welded steel pipe quality control method Grant 10,908,126 - Matsui , et al. February 2, 2	2021-02-02
Surface defect detecting method and surface defect detecting apparatus Grant 10,705,027 - Ono , et al.	2020-07-07
Ultrasonic Flaw Detection Device, Ultrasonic Flaw Detection Method, Method Of Manufacturing Welded Steel Pipe, And Welded Steel App 20190242854 - Matsui; Yutaka ; et al.	2019-08-08
Surface inspection method, surface inspection device, manufacturing system, method of identifying defect formed area, and manufacturing method of steel pipe Grant 10,209,199 - Iizuka , et al. Feb	2019-02-19
Surface defect detecting method and surface defect detecting apparatus Grant 10,180,401 - Ono , et al. Ja	2019-01-15
Surface Defect Detecting Method And Surface Defect Detecting Apparatus App 20190011375 - Ono; Hiroaki ; et al.	2019-01-10
Ultrasonic measurement method and ultrasonic measurement apparatus Grant 9,683,838 - Ozeki , et al. June 20, 2	2017-06-20
Surface Defect Detecting Method And Surface Defect Detecting Apparatus App 20170122878 - Ono; Hiroaki ; et al.	2017-05-04
Surface Inspection Method, Surface Inspection Device, Manufacturing System, Method Of Identifying Defect Formed Area, And Manufacturing Method Of Steel Pipe App 20170023489 - Iizuka; Yukinori ; et al.	2017-01-26
Ultrasonic flaw detection method, ultrasonic flaw detection apparatus, and pipe manufacturing method Grant 9,341,599 - Iizuka , et al. May 17, 2	2016-05-17
Method and equipment for manufacturing electric resistance welded steel pipe Grant 9,109,884 - Inoue , et al. August 18, 2	2015-08-18
Ultrasonic Measurement Method And Ultrasonic Measurement Apparatus App 20150192412 - Ozeki; Takafumi ; et al.	2015-07-09
Ultrasonic Flaw Detection Method, Ultrasonic Flaw Detection Apparatus, And Pipe Manufacturing Method App 20150000095 - Iizuka; Yukinori ; et al.	2015-01-01
Quality control method and manufacturing method for pipe Grant 8,578,580 - Iizuka , et al. November 12, 2	2013-11-12
Electric Resistance Welded Steel Pipe With Excellent Torsion Fatigue Resistance And Method For Manufacturing The Same App 20130126036 - Aratani; Masatoshi ; et al.	2013-05-23
Ultrasonic flaw detection apparatus and ultrasonic flaw detection method for pipe Grant 8,393,217 - Iizuka , et al. March 12, 2	2013-03-12
Electric resistance welded steel pipe with excellent weld toughness for line pipe Grant 8,328,957 - Yokoyama , et al. December 11, 2	2012-12-11
Calibration of an ultrasonic flaw detector and quality control and production methods for a tubular body Grant 8,266,964 - Iizuka , et al. September 18, 2	2012-09-18
Method and apparatus for detecting a crater end of a continuously cast product Grant 7,971,630 - Iizuka , et al. July 5, 2	2011-07-05
Ultrasonic testing system and ultrasonic testing technique for pipe member Grant 7,779,694 - Iizuka August 24, 2	2010-08-24
Method and apparatus for detecting a crater end of a continuously cast product App 20100163206 - Iizuka; Yukinori ; et al.	2010-07-01
Method and apparatus for detecting crater end of continuously cast product, and method for producing continuously cast product Grant 7,740,051 - Iizuka , et al. June 22, 2	2010-06-22
Calibration Method Of Ultrasonic Flaw Detection And Quality Control Method And Production Method Of Tubular Body App 20100107725 - Iizuka; Yukinori ; et al.	2010-05-06
Ultrasonic Flaw Detection Apparatus And Ultrasonic Flaw Detection Method For Pipe App 20100101326 - Iizuka; Yukinori ; et al.	2010-04-29
Quality Control Method And Manufacturing Method For Pipe App 20100064495 - Iizuka; Yukinori ; et al.	2010-03-18
Method And Equipment For Manufacturing Electric Resistance Welded Steel Pipe App 20100059484 - Inoue; Tomohiro ; et al.	2010-03-11
Ultrasonic Testing System and Ultrasonic Testing Technique for Pipe Member App 20090151457 - Iizuka; Yukinori	2009-06-18
Manufacturing method for continuously cast product of steel Grant 7,448,430 - Iizuka November 11, 2	2008-11-11
Method and apparatus for detecting crater end of continuously cast product, and method for producing continuously cast product App 20070102134 - Iizuka; Yukinori ; et al.	2007-05-10
Manufacturing method for continuously cast product of steel App 20070051486 - IIzuka; Yukinori ; et al.	2007-03-08
Manufacturing method for continuously cast product of steel Grant 7,156,148 - Iizuka , et al. January 2, 2	2007-01-02
Manufacturing method for continuously cast product of steel App 20050161190 - Iizuka, Yukinori ; et al.	2005-07-28
Manufacturing method for continuously cast product of steel Grant 6,896,035 - Iizuka , et al. May 24, 2	2005-05-24
Manufacturing method for continuously cast product of steel App 20030141036 - Iizuka, Yukinori ; et al.	2003-07-31
Signal processing method and signal processing device for ultrasonic inspection apparatus Grant 5,671,154 - Iizuka , et al. September 23, 1	1997-09-23

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