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Masatoshi Sonoda
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor memory device
Patent number
8,081,533
Issue date
Dec 20, 2011
Renesas Electronics Corporation
Masatoshi Sonoda
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device with fuse wires and connection wires
Patent number
7,361,967
Issue date
Apr 22, 2008
NEC Electronics Corporation
Hiroyuki Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor storage device and controlling method therefor
Patent number
7,162,657
Issue date
Jan 9, 2007
NEC Electronics Corporation
Hiroyuki Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device and its test method as well as test cir...
Patent number
7,035,154
Issue date
Apr 25, 2006
NEC Electronics Corporation
Hiroyuki Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device
Patent number
6,876,592
Issue date
Apr 5, 2005
NEC Electronics Corporation
Hiroyuki Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Timer circuit and semiconductor memory incorporating the timer circuit
Patent number
6,856,566
Issue date
Feb 15, 2005
NEC Electronics Corporation
Hiroyuki Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor storage device
Patent number
6,809,989
Issue date
Oct 26, 2004
NEC Electronics Corporation
Hiroyuki Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory and control method
Patent number
6,714,479
Issue date
Mar 30, 2004
NEC Electronics Corporation
Hiroyuki Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
One-shot signal generating circuit
Patent number
6,646,956
Issue date
Nov 11, 2003
NEC Electronics Corporation
Hiroyuki Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor storage device
Patent number
6,366,503
Issue date
Apr 2, 2002
NEC Corporation
Masatoshi Sonoda
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE
Publication number
20100195429
Publication date
Aug 5, 2010
NEC Electronics Corporation
Masatoshi SONODA
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND SYSTEM USING SEMICONDUCTOR MEMORY D...
Publication number
20090254784
Publication date
Oct 8, 2009
NEC ELECTRONICS CORPORATION
MASATOSHI SONODA
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor memory device having matrix of memory banks for multi...
Publication number
20060271609
Publication date
Nov 30, 2006
NEC Electronics Corporation
Hiroyuki Takahashi
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor device
Publication number
20050181680
Publication date
Aug 18, 2005
NEC Electronics Corporation
Hiroyuki Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor memory
Publication number
20040114446
Publication date
Jun 17, 2004
Hiroyuki Takahashi
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor storage device and controlling method therefor
Publication number
20040032769
Publication date
Feb 19, 2004
NEC Electronics Corporation
Hiroyuki Takahashi
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor memory device and its test method as well as test cir...
Publication number
20040027898
Publication date
Feb 12, 2004
Hiroyuki Takahashi
G11 - INFORMATION STORAGE
Information
Patent Application
Timer circuit and semiconductor memory incorporating the timer circuit
Publication number
20030189859
Publication date
Oct 9, 2003
Hiroyuki Takahashi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Semiconductor memory and control method
Publication number
20030151964
Publication date
Aug 14, 2003
Hiroyuki Takahashi
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor storage device
Publication number
20030112668
Publication date
Jun 19, 2003
Hiroyuki Takahashi
G11 - INFORMATION STORAGE
Information
Patent Application
One-shot signal generating circuit
Publication number
20030090954
Publication date
May 15, 2003
Hiroyuki Takahashi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Semiconductor storage device
Publication number
20010004331
Publication date
Jun 21, 2001
Masatoshi Sonoda
G11 - INFORMATION STORAGE