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Hidetaka Natsume
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor integrated circuit with thick gate oxide word line dr...
Patent number
9,099,197
Issue date
Aug 4, 2015
Renesas Electronics Corporation
Hiroyuki Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor integrated circuit with thick gate oxide word line dr...
Patent number
8,797,810
Issue date
Aug 5, 2014
Renesas Electronics Corporation
Hiroyuki Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor integrated circuit with thick gate oxide word line dr...
Patent number
8,699,284
Issue date
Apr 15, 2014
Renesas Electronics Corporation
Hiroyuki Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor integrated circuit
Patent number
8,391,084
Issue date
Mar 5, 2013
Renesas Electronics Corporation
Hiroyuki Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for manufacturing semiconductor device and semiconductor device
Patent number
8,357,612
Issue date
Jan 22, 2013
Renesas Electronics Corporation
Hiroyuki Hoshizaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit having DRAM word line drivers
Patent number
8,036,048
Issue date
Oct 11, 2011
Renesas Electronics Corporation
Hiroyuki Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device
Patent number
7,660,085
Issue date
Feb 9, 2010
NEC Electronics Corporation
Hiroshi Furuta
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device with plural source/drain regions
Patent number
7,250,661
Issue date
Jul 31, 2007
NEC Electronics Corporation
Toshifumi Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT WITH THICK GATE OXIDE WORD LINE DR...
Publication number
20140321221
Publication date
Oct 30, 2014
Hiroyuki TAKAHASHI
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT WITH THICK GATE OXIDE WORD LINE DR...
Publication number
20140169073
Publication date
Jun 19, 2014
RENESAS ELECTRONICS CORPORATION
Hiroyuki TAKAHASHI
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT
Publication number
20130141999
Publication date
Jun 6, 2013
RENESAS ELECTRONICS CORPORATION
Hiroyuki TAKAHASHI
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT
Publication number
20110298012
Publication date
Dec 8, 2011
RENESAS ELECTRONICS CORPORATION
Hiroyuki TAKAHASHI
G11 - INFORMATION STORAGE
Information
Patent Application
Method for manufacturing semiconductor device and semiconductor device
Publication number
20090273089
Publication date
Nov 5, 2009
NEC Electronics Corporation
Hiroyuki Hoshizaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT
Publication number
20090122595
Publication date
May 14, 2009
NEC ELECTRONICS CORPORATION
Hiroyuki TAKAHASHI
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor device
Publication number
20060187733
Publication date
Aug 24, 2006
NEC Electronics Corporation
Hiroshi Furuta
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor memory device
Publication number
20050116303
Publication date
Jun 2, 2005
NEC ELECTRONICS CORPORATION
Toshifumi Takahashi
H01 - BASIC ELECTRIC ELEMENTS