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Kayoko Kawata
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Flaw-detection apparatus and flaw-detection method
Patent number
9,494,558
Issue date
Nov 15, 2016
Mitsubishi Heavy Industries, Ltd.
Kayoko Kawata
G01 - MEASURING TESTING
Information
Patent Grant
Deposit measurement apparatus, deposit measurement method, and comp...
Patent number
9,207,211
Issue date
Dec 8, 2015
Mitsubishi Heavy Industries, Ltd.
Kayoko Kawata
G01 - MEASURING TESTING
Information
Patent Grant
Insertion-hole blockage-rate evaluation system, insertion-hole bloc...
Patent number
9,121,601
Issue date
Sep 1, 2015
Mitsubishi Heavy Industries, Ltd.
Yuji Kohashi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Inspection device
Patent number
8,779,762
Issue date
Jul 15, 2014
Mitsubishi Heavy Industries, Ltd.
Masayoshi Higashi
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for evaluation of eddy current testing signal
Patent number
6,424,151
Issue date
Jul 23, 2002
Mitsubishi Heavy Industries, Ltd.
Kayoko Kawata
G01 - MEASURING TESTING
Information
Patent Grant
Signal processing apparatus and non-destructive testing apparatus u...
Patent number
6,370,485
Issue date
Apr 9, 2002
Mitsubishi Heavy Industries, Ltd.
Kayoko Kawata
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
INSERTION-HOLE BLOCKAGE-RATE EVALUATION SYSTEM, INSERTION-HOLE BLOC...
Publication number
20130101153
Publication date
Apr 25, 2013
Mitsubishi Heavy Industries, Ltd.
Yuji KOHASHI
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
DEPOSIT MEASUREMENT APPARATUS, DEPOSIT MEASUREMENT METHOD, AND COMP...
Publication number
20120179402
Publication date
Jul 12, 2012
Mitsubishi Heavy Industries, Ltd.
Kayoko Kawata
F22 - STEAM GENERATION
Information
Patent Application
FLAW-DETECTION APPARATUS AND FLAW-DETECTION METHOD
Publication number
20120123699
Publication date
May 17, 2012
Mitsubishi Heavy Industries, Ltd.
Kayoko Kawata
G01 - MEASURING TESTING
Information
Patent Application
INSPECTION DEVICE
Publication number
20120119733
Publication date
May 17, 2012
Mitsubishi Heavy Industries, Ltd.
Masayoshi Higashi
F22 - STEAM GENERATION
Information
Patent Application
Method and apparatus for evaluation of eddy current testing signal
Publication number
20020003421
Publication date
Jan 10, 2002
Kayoko Kawata
G01 - MEASURING TESTING