Yoshiaki Tabuchi

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Nonvolatile semiconductor memory device
- Patent number 8,645,795
- Issue date Feb 4, 2014
- Sharp Kabushiki Kaisha
- Kazuya Ishihara
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device and manufacturing method fo...
- Patent number 8,450,713
- Issue date May 28, 2013
- Sharp Kabushiki Kaisha
- Nobuyoshi Awaya
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE AND MANUFACTURING METHOD T...
- Publication number 20120319071
- Publication date Dec 20, 2012
- Nobuyoshi AWAYA
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20120297268
- Publication date Nov 22, 2012
- Kazuya ISHIHARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND MANUFACTURING METHOD FO...
- Publication number 20100219392
- Publication date Sep 2, 2010
- Nobuyoshi Awaya
- G11 - INFORMATION STORAGE