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Shinichi NAKAGAWA
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Kasugai, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Charging circuit
Patent number
8,742,730
Issue date
Jun 3, 2014
Spansion LLC
Shinichi Nakagawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power supply apparatus and power supply method
Patent number
8,324,873
Issue date
Dec 4, 2012
Fujitsu Semiconductor Limited
Shinichi Nakagawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Semiconductor device and method for manufacturing the same
Patent number
7,964,288
Issue date
Jun 21, 2011
Fujitsu Semiconductor Limited
Shinichi Nakagawa
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method for manufacturing semiconductor device
Patent number
7,910,431
Issue date
Mar 22, 2011
Fujitsu Semiconductor Limited
Koji Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device and method for manufacturing the same
Patent number
7,859,045
Issue date
Dec 28, 2010
Fujitsu Semiconductor Limited
Shinichi Nakagawa
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Semiconductor device with integrated flash memory and peripheral ci...
Patent number
7,767,523
Issue date
Aug 3, 2010
Fujitsu Semiconductor Limited
Shinichi Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method of the same
Patent number
7,759,725
Issue date
Jul 20, 2010
Fujitsu Semiconductor Limited
Shinichi Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
7,560,329
Issue date
Jul 14, 2009
Fujitsu Microelectronics Limited
Shinichi Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing semiconductor device
Patent number
7,541,236
Issue date
Jun 2, 2009
Fujitsu Limited
Koji Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device group and method for fabricating the same, and...
Patent number
7,539,963
Issue date
May 26, 2009
Fujitsu Microelectronics Limited
Taiji Ema
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with integrated flash memory and peripheral ci...
Patent number
7,504,688
Issue date
Mar 17, 2009
Fujitsu Microelectronics Limited
Shinichi Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
7,307,332
Issue date
Dec 11, 2007
Fujitsu Limited
Shinichi Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method of the same
Patent number
7,235,476
Issue date
Jun 26, 2007
Fujitsu Limited
Shinichi Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing semiconductor device
Patent number
6,696,329
Issue date
Feb 24, 2004
Fujitsu Limited
Shinichi Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
DC-DC converter, power supply circuit, method for controlling DC-DC...
Patent number
6,611,132
Issue date
Aug 26, 2003
Fujitsu Limited
Shinichi Nakagawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of manufacturing a nonvolatile semiconductor memory device
Patent number
6,500,710
Issue date
Dec 31, 2002
Fujitsu Limited
Shinichi Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-volatile semiconductor memory device having vertical transistor...
Patent number
6,391,721
Issue date
May 21, 2002
Fujitsu Limited
Shinichi Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating nonvolatile semiconductor memory device
Patent number
6,368,916
Issue date
Apr 9, 2002
Fujitsu Limited
Shinichi Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing non-volatile semiconductor memory device having...
Patent number
6,355,525
Issue date
Mar 12, 2002
Fujitsu Limited
Shinichi Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit
Patent number
6,323,526
Issue date
Nov 27, 2001
Fujitsu Limited
Seiiti Saitou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor memory device and its manufacture
Patent number
6,274,907
Issue date
Aug 14, 2001
Fujitsu Limited
Shinichi Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-volatile semiconductor memory device having vertical transistor...
Patent number
6,239,465
Issue date
May 29, 2001
Fujitsu, Ltd.
Shinichi Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-volatile semiconductor memory device having a floating gate wit...
Patent number
6,172,394
Issue date
Jan 9, 2001
Fujitsu Limited
Shinichi Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Operational amplifier
Patent number
6,163,217
Issue date
Dec 19, 2000
Fujitsu Limited
Kunihiro Matsubara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Chopper type DC-DC converter
Patent number
5,479,088
Issue date
Dec 26, 1995
Fujitsu Limited
Toshiyuki Hayakawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
DC-DC converter of charge pump type
Patent number
5,245,524
Issue date
Sep 14, 1993
Fujitsu Limited
Shinichi Nakagawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20110059603
Publication date
Mar 10, 2011
FUJITSU SEMICONDUCTOR LIMITED
Shinichi Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHARGING CIRCUIT
Publication number
20100141218
Publication date
Jun 10, 2010
FUJITSU MICROELECTRONICS LIMITED
Shinichi NAKAGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER SUPPLY APPARATUS AND POWER SUPPLY METHOD
Publication number
20100090673
Publication date
Apr 15, 2010
FUJITSU MICROELECTRONICS LIMITED
Shinichi NAKAGAWA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Semiconductor device with integrated flash memory and peripheral ci...
Publication number
20090191700
Publication date
Jul 30, 2009
Fujitsu Microelectronics Limited
Shinichi Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20080283900
Publication date
Nov 20, 2008
Fujitsu Limited
Shinichi NAKAGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for manufacturing semiconductor device
Publication number
20080220573
Publication date
Sep 11, 2008
FUJITSU LIMITED
Koji Takahashi
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor device and method for fabricating the same
Publication number
20070259491
Publication date
Nov 8, 2007
Fujitsu Limited
Shinichi Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME
Publication number
20070200166
Publication date
Aug 30, 2007
Fujitsu Limited
Shinichi Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device with integrated flash memory and peripheral ci...
Publication number
20060226469
Publication date
Oct 12, 2006
FUJITSU LIMITED
Shinichi Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and manufacturing method of the same
Publication number
20060099798
Publication date
May 11, 2006
FUJITSU LIMITED
Shinichi Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for manufacturing semiconductor device
Publication number
20060008995
Publication date
Jan 12, 2006
FUJITSU LIMITED
Koji Takahashi
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor device and method for fabricating the same
Publication number
20050189606
Publication date
Sep 1, 2005
FUJITSU LIMITED
Shinichi Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device group and method for fabricating the same, and...
Publication number
20050110071
Publication date
May 26, 2005
Taiji Ema
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of manufacturing semiconductor device
Publication number
20030181009
Publication date
Sep 25, 2003
FUJITSU LIMITED
Shinichi Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DC-DC converter, power supply circuit, method for controlling DC-DC...
Publication number
20020126512
Publication date
Sep 12, 2002
FUJITSU LIMITED
Shinichi Nakagawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Nonvolatile semiconductor memory device and its manufacture
Publication number
20020008275
Publication date
Jan 24, 2002
FUJITSU LIMITED
Shinichi Nakagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Non-volatile semiconductor memory device having vertical transistor...
Publication number
20010039091
Publication date
Nov 8, 2001
FUJITSU LIMITED
Shinichi Nakagawa
H01 - BASIC ELECTRIC ELEMENTS