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Shinichiro Miki
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Tokyo, JP
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last 30 patents
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Patent Grant
Manufacturing method of silicon wafer
Patent number
7,563,319
Issue date
Jul 21, 2009
Sumitomo Mitsubishi Silicon Corporation
Shigeru Umeno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Crystal growth method
Patent number
6,767,400
Issue date
Jul 27, 2004
Sumitomo Mitsubishi Silicon Corporation
Takayuki Kubo
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
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Patent Application
Manufacturing method of silicon wafer
Publication number
20050229842
Publication date
Oct 20, 2005
Shigeru Umeno
C30 - CRYSTAL GROWTH
Information
Patent Application
Crystal growth method
Publication number
20030150373
Publication date
Aug 14, 2003
Takayuki Kubo
C30 - CRYSTAL GROWTH