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Shinichi Watanabe
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Kanagawa-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor memory device
Patent number
10,840,257
Issue date
Nov 17, 2020
TOSHIBA MEMORY CORPORATION
Tetsuya Furukawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
8,183,671
Issue date
May 22, 2012
Kabushiki Kaisha Toshiba
Shinichi Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device including contact plug having an elliptical se...
Patent number
8,169,824
Issue date
May 1, 2012
Kabushiki Kaisha Toshiba
Masato Endo
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
8,110,867
Issue date
Feb 7, 2012
Kabushiki Kaisha Toshiba
Shinichi Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device having ferroelectric capacitor and meth...
Patent number
7,095,068
Issue date
Aug 22, 2006
Kabushiki Kaisha Toshiba
Yoshinori Kumura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device and its manufacturing method
Patent number
6,897,502
Issue date
May 24, 2005
Kabushiki Kaisha Toshiba
Shinichi Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
6,632,723
Issue date
Oct 14, 2003
Kabushiki Kaisha Toshiba
Shinichi Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Glass antenna device for an automobile
Patent number
4,992,801
Issue date
Feb 12, 1991
Asahi Glass Company Ltd.
Toshihiko Saito
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE
Publication number
20210028185
Publication date
Jan 28, 2021
Toshiba Memory Corporation
Tetsuya FURUKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE
Publication number
20200066743
Publication date
Feb 27, 2020
Toshiba Memory Corporation
Tetsuya FURUKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20120080741
Publication date
Apr 5, 2012
Shinichi Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME
Publication number
20110233680
Publication date
Sep 29, 2011
Kabushiki Kaisha Toshiba
Saku HASHIURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE INCLUDING CONTACT PLUG HAVING AN ELLIPTICAL SE...
Publication number
20100202208
Publication date
Aug 12, 2010
MASATO ENDO
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20090090964
Publication date
Apr 9, 2009
Shinichi Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE HAVING MEMORY CELL UNIT AND MANUFACTURI...
Publication number
20080315280
Publication date
Dec 25, 2008
Shinichi WATANABE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device with an insulating layer including deuterium a...
Publication number
20050062113
Publication date
Mar 24, 2005
Kabushiki Kaisha Toshiba
Shinichi Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor memory device and its manufacturing method
Publication number
20040227171
Publication date
Nov 18, 2004
Shinichi Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor memory device having ferroelectric capacitor and meth...
Publication number
20040195601
Publication date
Oct 7, 2004
Yoshinori Kumura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device
Publication number
20020160581
Publication date
Oct 31, 2002
Shinichi Watanabe
H01 - BASIC ELECTRIC ELEMENTS