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Jun Fujise
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Epitaxial silicon wafer and method for producing the epitaxial sili...
Patent number
10,192,754
Issue date
Jan 29, 2019
Sumco Corporation
Jun Fujise
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Quality evaluation method for silicon wafer, and silicon wafer and...
Patent number
9,995,693
Issue date
Jun 12, 2018
Sumco Corporation
Jun Fujise
C30 - CRYSTAL GROWTH
Information
Patent Grant
Quality evaluation method for silicon wafer, and silicon wafer and...
Patent number
9,748,112
Issue date
Aug 29, 2017
Sumco Corporation
Jun Fujise
C30 - CRYSTAL GROWTH
Information
Patent Grant
Silicon wafer and method of manufacturing thereof, and method of ma...
Patent number
9,502,266
Issue date
Nov 22, 2016
Sumco Corporation
Toshiaki Ono
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon wafer and manufacturing method thereof
Patent number
9,243,345
Issue date
Jan 26, 2016
Sumco Corporation
Toshiaki Ono
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Silicon wafer and manufacturing method thereof
Patent number
8,890,291
Issue date
Nov 18, 2014
Sumco Corporation
Toshiaki Ono
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
EPITAXIAL SILICON WAFER AND METHOD FOR PRODUCING THE EPITAXIAL SILI...
Publication number
20170076959
Publication date
Mar 16, 2017
SUMCO CORPORATION
Jun Fujise
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
QUALITY EVALUATION METHOD FOR SILICON WAFER, AND SILICON WAFER AND...
Publication number
20160377554
Publication date
Dec 29, 2016
SUMCO CORPORATION
Jun FUJISE
C30 - CRYSTAL GROWTH
Information
Patent Application
QUALITY EVALUATION METHOD FOR SILICON WAFER, AND SILICON WAFER AND...
Publication number
20160247694
Publication date
Aug 25, 2016
SUMCO CORPORATION
Jun FUJISE
C30 - CRYSTAL GROWTH
Information
Patent Application
SILICON WAFER AND MANUFACTURING METHOD THEREOF
Publication number
20150054134
Publication date
Feb 26, 2015
SUMCO CORPORATION
Toshiaki ONO
C30 - CRYSTAL GROWTH
Information
Patent Application
SILICON WAFER AND METHOD OF MANUFACTURING THEREOF, AND METHOD OF MA...
Publication number
20120306052
Publication date
Dec 6, 2012
SUMCO CORPORATION
Toshiaki Ono
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON WAFER AND MANUFACTURING METHOD
Publication number
20120043644
Publication date
Feb 23, 2012
SUMCO CORPORATION
Toshiaki Ono
C30 - CRYSTAL GROWTH