Masahiko Fuyumuro

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Ashikaga-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wafer protective sheet
- Patent number 7,611,766
- Issue date Nov 3, 2009
- Achilles Corporation
- Masahiko Fuyumuro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor wafer retaining structure
- Patent number 6,533,123
- Issue date Mar 18, 2003
- Achilles Corporation
- Akira Nakamura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Wafer protective sheet
- Publication number 20060237343
- Publication date Oct 26, 2006
- Masahiko Fuyumuro
- H01 - BASIC ELECTRIC ELEMENTS