Sumito Electric Industries, Ltd.

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Patents Grantslast 30 patents

Information Patent Grant
A1xInyGa1-x-yN mixture crystal substrate, method of growing same an...
- Patent number 7,655,960
- Issue date Feb 2, 2010
- Sumito Electric Industries, Ltd.
- Seiji Nakahata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid encapsulation method for growing single semiconductor crystals
- Patent number 4,645,560
- Issue date Feb 24, 1987
- Sumito Electric Industries, Ltd.
- Kazuhisa Matsumoto
- C30 - CRYSTAL GROWTH