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Hiroyasu Ishizuka
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor integrated circuit device having an NMOS with a high...
Patent number
9,947,651
Issue date
Apr 17, 2018
Renesas Electronics Corporation
Takeo Toba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit device
Patent number
9,379,100
Issue date
Jun 28, 2016
Renesas Electronics Corporation
Kazuo Sakamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit device
Patent number
9,209,811
Issue date
Dec 8, 2015
Renesas Electronics Corporation
Kazuo Sakamoto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor integrated circuit device
Patent number
8,810,278
Issue date
Aug 19, 2014
Renesas Electronics Corporation
Kazuo Sakamoto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor integrated circuit
Patent number
7,924,539
Issue date
Apr 12, 2011
Renesas Electronics Corporation
Hiroyasu Ishizuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit
Patent number
7,593,201
Issue date
Sep 22, 2009
Renesas Technology Corp.
Hiroyasu Ishizuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit device
Patent number
6,828,842
Issue date
Dec 7, 2004
Hitachi, Ltd.
Kayoko Saito
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor integrated circuit device and method of manufacturing...
Patent number
6,825,504
Issue date
Nov 30, 2004
Hitachi, Ltd.
Hiroyasu Ishizuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit device and manufacturing method th...
Patent number
6,777,279
Issue date
Aug 17, 2004
Renesas Technology Corp.
Chiemi Hashimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and the process of manufacturing the semicondu...
Patent number
6,621,108
Issue date
Sep 16, 2003
Hitachi, Ltd.
Yoshiyasu Tashiro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit device and its manufacture
Patent number
6,469,325
Issue date
Oct 22, 2002
Hitachi, Ltd.
Hiroyasu Ishizuka
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
Publication number
20180197850
Publication date
Jul 12, 2018
Renesas Electronics Corporation
Takeo TOBA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
Publication number
20160079231
Publication date
Mar 17, 2016
Renesas Electronics Corporation
Kazuo Sakamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
Publication number
20140354331
Publication date
Dec 4, 2014
Kazuo SAKAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
Publication number
20130264647
Publication date
Oct 10, 2013
Takeo TOBA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
Publication number
20130093508
Publication date
Apr 18, 2013
RENESAS ELECTRONICS CORPORATION
Kazuo SAKAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
Publication number
20100155845
Publication date
Jun 24, 2010
RENESAS TECHNOLOGY CORP.
Takeo Toba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT
Publication number
20090273870
Publication date
Nov 5, 2009
RENESAS TECHNOLOGY CORP.
Hiroyasu Ishizuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor integrated circuit
Publication number
20060087781
Publication date
Apr 27, 2006
RENESAS TECHNOLOGY CORP.
Hiroyasu Ishizuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device
Publication number
20060077601
Publication date
Apr 13, 2006
Hiroyuki Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor integrated circuit device and manufacturing method th...
Publication number
20040232464
Publication date
Nov 25, 2004
Chiemi Hashimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor integrated circuit device
Publication number
20030227304
Publication date
Dec 11, 2003
Hitachi, Ltd.
Kayoko Saito
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Semiconductor integrated circuit device and manufacturing method th...
Publication number
20030197202
Publication date
Oct 23, 2003
Chiemi Hashimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor integrated circuit device and method of manufacturing...
Publication number
20030047751
Publication date
Mar 13, 2003
Hiroyasu Ishizuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and the process of manufacturing the semicondu...
Publication number
20010025963
Publication date
Oct 4, 2001
Yoshiyasu Tashiro
H01 - BASIC ELECTRIC ELEMENTS