Masao Kuriyama

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Voltage stabilization device and semiconductor device including the...
- Patent number 8,493,795
- Issue date Jul 23, 2013
- Samsung Electronics Co., Ltd.
- Masao Kuriyama
- G05 - CONTROLLING REGULATING
Information Patent Grant
Semiconductor memory device and memory system including the same
- Patent number 7,952,953
- Issue date May 31, 2011
- Samsung Electronics Co., Ltd.
- Masao Kuriyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor storage device and method for operating the same
- Patent number 7,848,160
- Issue date Dec 7, 2010
- Samsung Electronics Co., Ltd.
- Masao Kuriyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Erase discharge control method of nonvolatile semiconductor memory...
- Patent number 7,738,299
- Issue date Jun 15, 2010
- Samsung Electronics Co., Ltd.
- Masao Kuriyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Negative potential discharge circuit and method thereof
- Patent number 7,714,637
- Issue date May 11, 2010
- Samsung Electronics Co., Ltd.
- Masao Kuriyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Voltage generation circuit and method thereof
- Patent number 7,605,643
- Issue date Oct 20, 2009
- Samsung Electronics Co., Ltd.
- Masao Kuriyama
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR STORAGE DEVICE AND METHOD FOR OPERATING THE SAME
- Publication number 20090201749
- Publication date Aug 13, 2009
- SAMSUNG ELECTRONICS CO., LTD.
- Masao Kuriyama
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM INCLUDING THE SAME
- Publication number 20090180347
- Publication date Jul 16, 2009
- Samsung Electronics Co., Ltd.
- Masao Kuriyama
- G11 - INFORMATION STORAGE
Information Patent Application
Erase discharge control method of nonvolatile semiconductor memory...
- Publication number 20080123434
- Publication date May 29, 2008
- Masao Kuriyama
- G11 - INFORMATION STORAGE
Information Patent Application
Negative potential discharge circuit and method thereof
- Publication number 20070297242
- Publication date Dec 27, 2007
- SAMSUNG ELECTRONICS CO., LTD.
- Masao Kuriyama
- G11 - INFORMATION STORAGE
Information Patent Application
Voltage generation circuit and method thereof
- Publication number 20070296487
- Publication date Dec 27, 2007
- SAMSUNG ELECTRONICS CO., LTD.
- Masao Kuriyama
- G05 - CONTROLLING REGULATING