Kunihiro YAMADA

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Yokkaichi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor memory device and method for driving the same
- Patent number 9,412,454
- Issue date Aug 9, 2016
- Kabushiki Kaisha Toshiba
- Kunihiro Yamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of operating semiconductor memory device
- Patent number 9,025,377
- Issue date May 5, 2015
- Kabushiki Kaisha Toshiba
- Kunihiro Yamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor memory device and method for erasing data...
- Patent number 8,817,538
- Issue date Aug 26, 2014
- Kabushiki Kaisha Toshiba
- Kiyotaro Itagaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile semiconductor memory device and a programming method t...
- Patent number 8,503,245
- Issue date Aug 6, 2013
- Kabushiki Kaisha Toshiba
- Kunihiro Yamada
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR DRIVING THE SAME
- Publication number 20160078943
- Publication date Mar 17, 2016
- KABUSHIKI KAISHA TOSHIBA
- Kunihiro YAMADA
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR ERASING DATA...
- Publication number 20140334231
- Publication date Nov 13, 2014
- KABUSHIKI KAISHA TOSHIBA
- Kiyotaro ITAGAKI
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR ERASING DATA...
- Publication number 20120320698
- Publication date Dec 20, 2012
- Kabushiki Kaisha Toshiba
- Kiyotaro ITAGAKI
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF OPERATING SEMICONDUCTOR MEMORY DEVICE
- Publication number 20120026775
- Publication date Feb 2, 2012
- Kabushiki Kaisha Toshiba
- Kunihiro Yamada
- G11 - INFORMATION STORAGE
Information Patent Application
NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE AND A PROGRAMMING METHOD T...
- Publication number 20110228610
- Publication date Sep 22, 2011
- Kabushiki Kaisha Toshiba
- Kunihiro Yamada
- G11 - INFORMATION STORAGE