Masayuki SHINAGAWA

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Nagasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Epitaxial silicon wafer having reduced stacking faults
- Patent number 9,755,022
- Issue date Sep 5, 2017
- Sumco Techxiv Corporation
- Tadashi Kawashima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for growing an epitaxial film on a phosphorous-doped silicon...
- Patent number 9,425,264
- Issue date Aug 23, 2016
- Sumco Corporation
- Tadashi Kawashima
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING METHOD OF EPITAXIAL SILICON WAFER, AND EPITAXIAL SILI...
- Publication number 20150380493
- Publication date Dec 31, 2015
- SUMCO CORPORATION
- Tadashi KAWASHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF EPITAXIAL SILICON WAFER, AND EPITAXIAL SILI...
- Publication number 20140001605
- Publication date Jan 2, 2014
- Tadashi Kawashima
- H01 - BASIC ELECTRIC ELEMENTS