Masafumi Akagawa

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Kashihara-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and fabrication process thereof
- Patent number 7,557,029
- Issue date Jul 7, 2009
- Sharp Kabushiki Kaisha
- Masafumi Akagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device structure
- Patent number 6,977,442
- Issue date Dec 20, 2005
- Sharp Kabushiki Kaisha
- Masafumi Akagawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor device and fabrication process thereof
- Publication number 20060057834
- Publication date Mar 16, 2006
- Sharp Kabushiki Kaisha
- Masafumi Akagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and fabrication process thereof
- Publication number 20040256723
- Publication date Dec 23, 2004
- Sharp Kabushiki Kaisha
- Masafumi Akagawa
- H01 - BASIC ELECTRIC ELEMENTS