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Hidehiko SUETSUGU
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Niihama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Defect measurement device, defect measurement method, and inspectio...
Patent number
11,821,870
Issue date
Nov 21, 2023
Sumitomo Chemical Company, Limited
Toyokazu Tada
G01 - MEASURING TESTING
Information
Patent Grant
Defect measurement method, defect measurement device, and testing p...
Patent number
10,539,535
Issue date
Jan 21, 2020
Sumitomo Chemical Company, Limited
Toyokazu Tada
G01 - MEASURING TESTING
Information
Patent Grant
Eddy current flaw detection probe and eddy current flaw inspection...
Patent number
9,453,818
Issue date
Sep 27, 2016
Sumitomo Chemical Company, Limited
Hidehiko Suetsugu
G01 - MEASURING TESTING
Information
Patent Grant
Eddy current flaw detection probe
Patent number
8,928,315
Issue date
Jan 6, 2015
Sumitomo Chemical Company, Limited
Mitsuo Hashimoto
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
DEFECT MEASUREMENT METHOD, DEFECT MEASUREMENT DEVICE, AND TESTING P...
Publication number
20220003713
Publication date
Jan 6, 2022
Sumitomo Chemical Company, Limited
Toyokazu Tada
G01 - MEASURING TESTING
Information
Patent Application
DEFECT MEASUREMENT DEVICE, DEFECT MEASUREMENT METHOD, AND INSPECTIO...
Publication number
20200319141
Publication date
Oct 8, 2020
Sumitomo Chemical Company, Limited
Toyokazu Tada
G01 - MEASURING TESTING
Information
Patent Application
DEFECT MEASUREMENT METHOD, DEFECT MEASUREMENT DEVICE, AND TESTING P...
Publication number
20180217097
Publication date
Aug 2, 2018
Sumitomo Chemical Company, Limited
Toyokazu Tada
G01 - MEASURING TESTING
Information
Patent Application
DEFECT MEASUREMENT METHOD, DEFECT MEASUREMENT DEVICE, AND TESTING P...
Publication number
20180202975
Publication date
Jul 19, 2018
Sumitomo Chemical Company, Limited
Toyokazu Tada
G01 - MEASURING TESTING
Information
Patent Application
EDDY CURRENT FLAW DETECTION PROBE AND EDDY CURRENT FLAW INSPECTION...
Publication number
20150323502
Publication date
Nov 12, 2015
Sumitomo Chemical Company, Limited
Hidehiko SUETSUGU
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR INSPECTING CORROSION UNDER INSULATION
Publication number
20120265450
Publication date
Oct 18, 2012
Sumitomo Chemical Company, Limited
Hidehiko Suetsugu
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR INSPECTING AN AUSTENITIC STAINLESS STEEL WELD
Publication number
20120153944
Publication date
Jun 21, 2012
Sumitomo Chemical Company, Limited
Toyokazu Tada
G01 - MEASURING TESTING
Information
Patent Application
EDDY CURRENT FLAW DETECTION PROBE
Publication number
20120007596
Publication date
Jan 12, 2012
Mitsuo Hashimoto
G01 - MEASURING TESTING