Koji Fujimoto

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Sakurai, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 6,538,326
- Issue date Mar 25, 2003
- Sharp Kabushiki Kaisha
- Hironobu Shimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor memory device
- Patent number 5,893,737
- Issue date Apr 13, 1999
- Sharp Kabushiki Kaisha
- Mitsuhiro Takahi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Double-gated semiconductor memory device
- Patent number 5,057,898
- Issue date Oct 15, 1991
- Sharp Kabushiki Kaisha
- Alberto O. Adan
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor device and manufacturing method thereof
- Publication number 20020043723
- Publication date Apr 18, 2002
- Hironobu Shimizu
- H01 - BASIC ELECTRIC ELEMENTS