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Shunsuke Yamazaki
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Yokohama-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
System and methodology for controlling optical transmittance
Patent number
10,261,347
Issue date
Apr 16, 2019
Schlumberger Technology Corporation
Shunsuke Yamazaki
G02 - OPTICS
Information
Patent Grant
Fluid analyzer with plasma emission unit and method of using same
Patent number
9,074,461
Issue date
Jul 7, 2015
Schlumberger Technology Corporation
Shigeo Daito
G01 - MEASURING TESTING
Information
Patent Grant
Fluid analyzer with mirror and method of using same
Patent number
9,057,793
Issue date
Jun 16, 2015
Schlumberger Technology Corporation
Shigeo Daito
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHODOLOGY FOR CONTROLLING OPTICAL TRANSMITTANCE
Publication number
20180173021
Publication date
Jun 21, 2018
SCHLUMBERGER TECHNOLOGY CORPORATION
Shunsuke Yamazaki
G02 - OPTICS
Information
Patent Application
Fluid Analyzer with Plasma Emission Unit and Method of Using Same
Publication number
20140361155
Publication date
Dec 11, 2014
Shigeo Daito
G01 - MEASURING TESTING
Information
Patent Application
Fluid Analyzer with Mirror and Method of Using Same
Publication number
20140353481
Publication date
Dec 4, 2014
Shigeo Daito
G01 - MEASURING TESTING