Ultrasonic inspection method utilizing resonant phenomena

United States of America Patent

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Dec 13, 2011
Grant Date
Feb 4, 2010
app pub date
May 12, 2006
filing date
May 12, 2006

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Abstract

(t), it is determined that there is a flaw Z at a certain position inside the inspection target immediately below a line segment connecting the transmission probe and the reception probe.

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Patent Owner(s)

Patent Owner	Address
THE KANSAI ELECTRIC POWER CO INC	6-16 NAKANOSHIMA 3-CHOME KITA-KU OSAKA-SHI OSAKA 530-8270
KOZO KEIKAKU ENGINEERING INC	TOKYO 164-0012
H & B SYSTEM CO LTD	TOK BUILDING 9TH FLOOR 17-7 NISHI-SHINJUKU 3-CHOME SHINJUKU-KU TOKYO 160-0023

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G01N:INVESTIGATING OR ANALYSING MATERIALS BY DETERMININ....

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Dohi, Nobuki	Fukui, JP	2	13
Hasegawa, Yukihisa	Fukui, JP	11	119
Hirose, Masayuki	Tokyo, JP	89	725
Kameyama, Masashi	Fukui, JP	2	13
Okumura, Mitsuo	Tokyo, JP	70	1484
Zhang, Hong	Tokyo, JP	882	11808

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Ultrasonic inspection method utilizing resonant phenomena

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United States of America Patent

12299566

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PATENT NO	8074520
APP PUB NO	20100024556A1
SERIAL NO	12299566
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
December 13, 2011	US,8074520,B2 US8074520B2	GRANTED PATENT AS SECOND PUBLICATION
February 04, 2010	US,20100024556,A1 US20100024556A1	FIRST PUBLISHED PATENT APPLICATION

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12299566

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