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Jin Kashiwagi
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Memory system with a bridge part provided between a memory and a co...
Patent number
9,606,738
Issue date
Mar 28, 2017
Kabushiki Kaisha Toshiba
Yasuyuki Eguchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Nonvolatile semiconductor memory
Patent number
8,233,328
Issue date
Jul 31, 2012
Kabushiki Kaisha Toshiba
Takatomi Izumi
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory with a reference current generating circuit ha...
Patent number
7,751,252
Issue date
Jul 6, 2010
Kabushiki Kaisha Toshiba
Jin Kashiwagi
G11 - INFORMATION STORAGE
Information
Patent Grant
Non-volatile semiconductor memory device
Patent number
7,466,610
Issue date
Dec 16, 2008
Kabushiki Kaisha Toshiba
Akira Umezawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Power supply voltage lowering circuit used in semiconductor device
Patent number
6,927,558
Issue date
Aug 9, 2005
Kabushiki Kaisha Toshiba
Takayuki Kawaguchi
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
MEMORY SYSTEM
Publication number
20150254009
Publication date
Sep 10, 2015
KABUSHIKI KAISHA TOSHIBA
Yasuyuki EGUCHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE AND MEMORY SYSTEM
Publication number
20150074489
Publication date
Mar 12, 2015
Kabushiki Kaisha Toshiba
Jin KASHIWAGI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE AND MEMORY SYSTEM
Publication number
20150067444
Publication date
Mar 5, 2015
Kabushiki Kaisha Toshiba
Yasuyuki EGUCHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEMORY SYSTEM
Publication number
20120134211
Publication date
May 31, 2012
KABUSHIKI KAISHA TOSHIBA
Jin KASHIWAGI
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY SYSTEM
Publication number
20120134198
Publication date
May 31, 2012
Kabushiki Kaisha Toshiba
Koichiro Yamaguchi
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY
Publication number
20110176370
Publication date
Jul 21, 2011
Kabushiki Kaisha Toshiba
Takatomi IZUMI
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR CONTROLLING THE SAME
Publication number
20110113187
Publication date
May 12, 2011
Jin KASHIWAGI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Semiconductor storage device
Publication number
20100238736
Publication date
Sep 23, 2010
Kabushiki Kaisha Toshiba
Yoshihiko Kamata
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY
Publication number
20090129148
Publication date
May 21, 2009
Kabushiki Kaisha Toshiba
Jin KASHIWAGI
G11 - INFORMATION STORAGE
Information
Patent Application
NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20070230246
Publication date
Oct 4, 2007
Kabushiki Kaisha Toshiba
Akira Umezawa
G11 - INFORMATION STORAGE
Information
Patent Application
Power supply voltage lowering circuit used in semiconductor device
Publication number
20050012494
Publication date
Jan 20, 2005
Kabushiki Kaisha Toshiba
Takayuki Kawaguchi
G05 - CONTROLLING REGULATING