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Dohi; Nobuki
Fukui, JP
No. of patents:

Patent Number Title Of Patent Date Issued
8074520 Ultrasonic inspection method utilizing resonant phenomena December 13, 2011
A transmission probe and a reception probe for transmitting and receiving a wideband ultrasonic wave are provided. Each time when the locations of the probes and are moved, a received wave G.sub.j(t) is obtained. Based on a spectrum F.sub.j(f) corresponding to the received wave G.sub.j(t

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