Yuko YOKOTA

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Kamakura Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor storage device having a voltage generator
- Patent number 9,236,135
- Issue date Jan 12, 2016
- Kabushiki Kaisha Toshiba
- Yoshihiko Kamata
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device and method for controlling the same
- Patent number 9,171,631
- Issue date Oct 27, 2015
- Kabushiki Kaisha Toshiba
- Yoshihiko Kamata
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR STORAGE DEVICE
- Publication number 20150262691
- Publication date Sep 17, 2015
- Kabushiki Kaisha Toshiba
- Yoshihiko KAMATA
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY STORAGE APPARATUS HAVING CHARGE STORAGE LAYER...
- Publication number 20130279254
- Publication date Oct 24, 2013
- Yoshihiko KAMATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR CONTROLLING THE SAME
- Publication number 20130279255
- Publication date Oct 24, 2013
- Yoshihiko KAMATA
- G11 - INFORMATION STORAGE