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MASATAKA TAKEBUCHI
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Field effect type semiconductor device and method for manufacturing...
Patent number
8,604,522
Issue date
Dec 10, 2013
Kabushiki Kaisha Toshiba
Masataka Takebuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
8,034,695
Issue date
Oct 11, 2011
Kabushiki Kaisha Toshiba
Yoshito Suwa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device including nonvolatile memory and method for fa...
Patent number
7,948,023
Issue date
May 24, 2011
Kabushiki Kaisha Toshiba
Masataka Takebuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device including nonvolatile memory and method for fa...
Patent number
7,592,667
Issue date
Sep 22, 2009
Kabushiki Kaisha Toshiba
Masataka Takebuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device including nonvolatile memory and method for fa...
Patent number
7,282,413
Issue date
Oct 16, 2007
Kabushiki Kaisha Toshiba
Masataka Takebuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device including nonvolatile memory
Patent number
7,023,049
Issue date
Apr 4, 2006
Kabushiki Kaisha Toshiba
Masataka Takebuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having MISFETs
Patent number
6,900,086
Issue date
May 31, 2005
Kabushiki Kaisha Toshiba
Seiichi Mori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device including insulated gate field effect transistors
Patent number
6,624,468
Issue date
Sep 23, 2003
Kabushiki Kaisha Toshiba
Masataka Takebuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing memory device including insulated gate fiel...
Patent number
6,417,051
Issue date
Jul 9, 2002
Kabushiki Kaisha Toshiba
Masataka Takebuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having MISFETs
Patent number
6,376,879
Issue date
Apr 23, 2002
Kabushiki Kaisha Toshiba
Seiichi Mori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having multilayer metal interconnection
Patent number
6,078,074
Issue date
Jun 20, 2000
Kabushiki Kaisha Toshiba
Masataka Takebuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
MOS gate structure semiconductor device
Patent number
6,018,195
Issue date
Jan 25, 2000
Kabushiki Kaisha Toshiba
Masataka Takebuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device
Patent number
5,553,016
Issue date
Sep 3, 1996
Kabushiki Kaisha Toshiba
Masataka Takebuchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of manufacturing semiconductor non-volatile memory device ha...
Patent number
5,532,181
Issue date
Jul 2, 1996
Kabushiki Kaisha Toshiba
Masataka Takebuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor memory device capable of preventing read...
Patent number
5,341,329
Issue date
Aug 23, 1994
Kabushiki Kaisha Toshiba
Masataka Takebuchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor non-volatile memory device and method of manufacturin...
Patent number
5,324,972
Issue date
Jun 28, 1994
Kabushiki Kaisha Toshiba
Masataka Takebuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming a wiring layer of a semiconductor device
Patent number
5,190,894
Issue date
Mar 2, 1993
Kabushiki Kaisha Toshiba
Hirohito Taneda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor memory device with isolated gate electrodes
Patent number
5,151,761
Issue date
Sep 29, 1992
Kabushiki Kaisha Toshiba
Masataka Takebuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor memory device having tunnel insulating fi...
Patent number
5,138,410
Issue date
Aug 11, 1992
Kabushiki Kaisha Toshiba
Masataka Takebuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
5,101,248
Issue date
Mar 31, 1992
Kabushiki Kaisha Toshiba
Masataka Takebuchi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20110175173
Publication date
Jul 21, 2011
MASATAKA TAKEBUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE INCLUDING NONVOLATILE MEMORY AND METHOD FOR FA...
Publication number
20090283815
Publication date
Nov 19, 2009
Kabushiki Kaisha Toshiba
Masataka Takebuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20080265328
Publication date
Oct 30, 2008
Kabushiki Kaisha Toshiba
Yoshito Suwa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE INCLUDING NONVOLATILE MEMORY AND METHOD FOR FA...
Publication number
20080029806
Publication date
Feb 7, 2008
Kabushiki Kaisha Toshiba
Masataka Takebuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device including nonvolatile memory and method for fa...
Publication number
20060102950
Publication date
May 18, 2006
Kabushiki Kaisha Toshiba
Masataka Takebuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device including nonvolatile memory and method for fa...
Publication number
20040262670
Publication date
Dec 30, 2004
Kabushiki Kaisha Toshiba
Masataka Takebuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device having MISFETs
Publication number
20030203605
Publication date
Oct 30, 2003
KABUSHIKI KAISHA TOSHIBA
Seiichi Mori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device including insulated gate field effect transist...
Publication number
20020137287
Publication date
Sep 26, 2002
Kabushiki Kaisha Toshiba
Masataka Takebuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device having MISFETs
Publication number
20020098652
Publication date
Jul 25, 2002
KABUSHIKI KAISHA TOSHIBA
Seiichi Mori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING MISFETS
Publication number
20020000617
Publication date
Jan 3, 2002
SEIICHI MORI
H01 - BASIC ELECTRIC ELEMENTS