Shirou Yoshino

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Hiratsuka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of heat treatment of silicon wafer doped with boron
- Patent number 7,754,585
- Issue date Jul 13, 2010
- Sumco Techxiv Corporation
- Yuji Sato
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method of heat treatment of silicon wafer doped with boron
- Publication number 20040048456
- Publication date Mar 11, 2004
- Yuji Sato
- H01 - BASIC ELECTRIC ELEMENTS