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Masao Taguchi
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Nonvolatile semiconductor memory device and memory system having th...
Patent number
9,418,742
Issue date
Aug 16, 2016
PS4 Luxco S.A.R.L.
Naoharu Shinozaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Resistive changing memory cell architecture having a select transis...
Patent number
9,171,612
Issue date
Oct 27, 2015
Cypress Semiconductor Corporation
Masao Taguchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory device and memory system having th...
Patent number
8,553,459
Issue date
Oct 8, 2013
Elpida Memory, Inc.
Naoharu Shinozaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory device and method of reading data...
Patent number
8,363,466
Issue date
Jan 29, 2013
Elpida Memory, Inc.
Naoharu Shinozaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Multi-state resistance changing memory with a word line driver for...
Patent number
8,085,615
Issue date
Dec 27, 2011
Spansion LLC
Masao Taguchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Ornand flash memory and method for controlling the same
Patent number
8,064,264
Issue date
Nov 22, 2011
Spansion LLC
Naoharu Shinozaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory system with switch element
Patent number
8,014,199
Issue date
Sep 6, 2011
Spansion LLC
Masao Taguchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory cell array with low resistance common source and high curren...
Patent number
8,008,645
Issue date
Aug 30, 2011
Spansion LLC
Masao Taguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resistive memory cell array with common plate
Patent number
7,839,671
Issue date
Nov 23, 2010
Spansion LLC
Masao Taguchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Non-volatile resistance changing for advanced memory applications
Patent number
7,755,922
Issue date
Jul 13, 2010
Spansion LLC
Masao Taguchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory cell array with low resistance common source and high curren...
Patent number
7,724,563
Issue date
May 25, 2010
Spansion LLC
Masao Taguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Memory cell array with low resistance common source and high curren...
Patent number
7,692,253
Issue date
Apr 6, 2010
Spansion LLC
Masao Taguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resistive memory cell array with common plate
Patent number
7,495,951
Issue date
Feb 24, 2009
Spansion LLC
Masao Taguchi
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM HAVING TH...
Publication number
20140177339
Publication date
Jun 26, 2014
Elpida Memory, Inc.
Naoharu Shinozaki
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE, MEMORY CARD, DATA PROCESSING SYSTEM, AND METH...
Publication number
20130105874
Publication date
May 2, 2013
Elpida Memory, Inc.
Takeo FUJII
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMMUNICATION DEVICE AND SEMICONDUCTOR CHIP
Publication number
20120319912
Publication date
Dec 20, 2012
ELPIDA MEMORY, INC.
Masao TAGUCHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RESISTANCE CHANGING MEMORY CELL ARCHITECTURE
Publication number
20120051115
Publication date
Mar 1, 2012
SPANSION LLC
Masao Taguchi
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM HAVING TH...
Publication number
20110261622
Publication date
Oct 27, 2011
Elpida Memory, Inc.
Naoharu Shinozaki
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF READING DATA...
Publication number
20110157978
Publication date
Jun 30, 2011
Elpida Memory, Inc.
Naoharu Shinozaki
G11 - INFORMATION STORAGE
Information
Patent Application
Resistive memory cell array with common plate
Publication number
20090059652
Publication date
Mar 5, 2009
Masao Taguchi
G11 - INFORMATION STORAGE
Information
Patent Application
Non-volatile resistance changing for advanced memory applications
Publication number
20080175035
Publication date
Jul 24, 2008
Spansion LLC
Masao Taguchi
G11 - INFORMATION STORAGE
Information
Patent Application
Resistance changing memory cell architecture
Publication number
20080158935
Publication date
Jul 3, 2008
Spansion LLC
Masao Taguchi
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor device and method of controlling the same
Publication number
20080098165
Publication date
Apr 24, 2008
Naoharu Shinozaki
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY SYSTEM WITH SWITCH ELEMENT
Publication number
20070268744
Publication date
Nov 22, 2007
SPANSION LLC
Masao Taguchi
G11 - INFORMATION STORAGE
Information
Patent Application
Memory cell array with low resistance common source and high curren...
Publication number
20070252219
Publication date
Nov 1, 2007
Spansion LLC
Masao Taguchi
H01 - BASIC ELECTRIC ELEMENTS