Masanori Hatakeyama

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Yokohama-Shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and method for producing the semiconductor device
- Patent number 8,378,431
- Issue date Feb 19, 2013
- Kabushiki Kaisha Toshiba
- Masanori Hatakeyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-volatile semiconductor memory device
- Patent number 8,258,569
- Issue date Sep 4, 2012
- Kabushiki Kaisha Toshiba
- Masanori Hatakeyama
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING THE SEMICONDUCTOR DEVICE
- Publication number 20110233640
- Publication date Sep 29, 2011
- Kabushiki Kaisha Toshiba
- Masanori Hatakeyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20100224926
- Publication date Sep 9, 2010
- Masanori HATAKEYAMA
- H01 - BASIC ELECTRIC ELEMENTS