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Masatada Horiuchi
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Koganei, JP
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Patents Grants
last 30 patents
Information
Patent Grant
MIS semiconductor device and manufacturing method thereof
Patent number
7,001,818
Issue date
Feb 21, 2006
Hitachi, Ltd.
Ryuta Tsuchiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radio frequency monolithic integrated circuit and method for manufa...
Patent number
6,987,983
Issue date
Jan 17, 2006
Renesas Technology Corp.
Masao Kondo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing semiconductor device including forming a buried gate...
Patent number
6,800,513
Issue date
Oct 5, 2004
Hitachi, Ltd.
Masatada Horiuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor devices and their fabrication methods
Patent number
6,781,202
Issue date
Aug 24, 2004
Hitachi, Ltd.
Ken Yamaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
MIS semiconductor device and manufacturing method thereof
Patent number
6,744,099
Issue date
Jun 1, 2004
Hitachi, Ltd.
Ryuta Tsuchiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of producing the same
Patent number
6,730,964
Issue date
May 4, 2004
Hitachi, Ltd.
Masatada Horiuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Field effect transistor and method of fabricating the same by contr...
Patent number
6,690,060
Issue date
Feb 10, 2004
Hitachi, Ltd.
Masatada Horiuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having a replacement gate type field effect tr...
Patent number
6,667,199
Issue date
Dec 23, 2003
Hitachi, Ltd.
Kazuyoshi Torii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit and method for manufacturing the same
Patent number
6,646,296
Issue date
Nov 11, 2003
Hitachi, Ltd.
Masatada Horiuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of producing the same
Patent number
6,538,268
Issue date
Mar 25, 2003
Hitachi, Ltd.
Masatada Horiuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit and method for manufacturing the same
Patent number
6,462,364
Issue date
Oct 8, 2002
Hitachi, Ltd.
Masatada Horiuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating a memory device having a long data retention...
Patent number
6,329,238
Issue date
Dec 11, 2001
Hitachi, Ltd.
Ken Yamaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating multi-layered structure having single crystal...
Patent number
6,313,012
Issue date
Nov 6, 2001
Hitachi, Ltd.
Masatada Horiuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device having a long data retention time with...
Patent number
6,157,055
Issue date
Dec 5, 2000
Hitachi, Ltd.
Ken Yamaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating multi-layered structure having single crystal...
Patent number
6,004,865
Issue date
Dec 21, 1999
Hitachi, Ltd.
Masatada Horiuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-layered structure having single crystalline semiconductor fil...
Patent number
5,523,602
Issue date
Jun 4, 1996
Hitachi, Ltd.
Masatada Horiuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device for SOI structure having lead conductor suitab...
Patent number
5,424,575
Issue date
Jun 13, 1995
Hitachi, Ltd.
Katsuyoshi Washio
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having polycrystalline silicon region forming...
Patent number
5,391,912
Issue date
Feb 21, 1995
Hitachi, Ltd.
Masatada Horiuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor bipolar transistor with concentric regions
Patent number
5,237,200
Issue date
Aug 17, 1993
Hitachi, Ltd.
Mitsuo Nanba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
5,227,660
Issue date
Jul 13, 1993
Hitachi, Ltd.
Masatada Horiuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with optimal distance between emitter and tren...
Patent number
5,109,263
Issue date
Apr 28, 1992
Hitachi, Ltd.
Mitsuo Nanba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bipolar transistor having side wall base and collector contacts
Patent number
4,949,151
Issue date
Aug 14, 1990
Hitachi, Ltd.
Masatada Horiuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device in which electrodes are formed in a self-align...
Patent number
4,887,145
Issue date
Dec 12, 1989
Hitachi, Ltd.
Katsuyoshi Washio
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
4,769,686
Issue date
Sep 6, 1988
Hitachi, Ltd.
Masatada Horiuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
4,668,970
Issue date
May 26, 1987
Hitachi, Ltd.
Yuji Yatsuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Stacked semiconductor memory
Patent number
4,633,438
Issue date
Dec 30, 1986
Hitachi, Ltd.
Hitoshi Kume
G11 - INFORMATION STORAGE
Information
Patent Grant
Defect-remediable semiconductor integrated circuit memory and spare...
Patent number
4,514,830
Issue date
Apr 30, 1985
Hitachi, Ltd.
Takaaki Hagiwara
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for producing a nonvolatile semiconductor memory
Patent number
4,295,265
Issue date
Oct 20, 1981
Hitachi, Ltd.
Masatada Horiuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid-state imaging device
Patent number
4,209,806
Issue date
Jun 24, 1980
Hitachi, Ltd.
Norio Koike
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Semiconductor device
Publication number
20060001111
Publication date
Jan 5, 2006
RENESAS TECHNOLOGY CORP.
Ryuta Tsuchiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and manufacturing method thereof
Publication number
20040245583
Publication date
Dec 9, 2004
Masatada Horiuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MIS Semiconductor device and manufacturing method thereof
Publication number
20040207013
Publication date
Oct 21, 2004
Hitachi, Ltd.
Ryuta Tsuchiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Radio frequency monolithic integrated circuit and method for manufa...
Publication number
20040198253
Publication date
Oct 7, 2004
Hitachi, Ltd.
Masao Kondo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Insulated gate field effect transistor and method of fabricating th...
Publication number
20040132241
Publication date
Jul 8, 2004
Hitachi, Ltd.
Masatada Horiuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method of fabricating the same
Publication number
20030227062
Publication date
Dec 11, 2003
Masatada Horiuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MIS semiconductor device and manufacturing method thereof
Publication number
20030218214
Publication date
Nov 27, 2003
Ryuta Tsuchiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and process for forming same
Publication number
20030146458
Publication date
Aug 7, 2003
Hitachi, Ltd.
Masatada Horiuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor devices and their fabrication methods
Publication number
20030137012
Publication date
Jul 24, 2003
Ken Yamaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and manufacturing method thereof
Publication number
20030113961
Publication date
Jun 19, 2003
Masatada Horiuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method of producing the same
Publication number
20030034524
Publication date
Feb 20, 2003
Masatada Horiuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and its manufacturing method
Publication number
20030022422
Publication date
Jan 30, 2003
Kazuyoshi Torii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Insulated gate field effect transistor and manufacturing thereof
Publication number
20030008462
Publication date
Jan 9, 2003
Hitachi, Ltd.
Masatada Horiuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor integrated circuit and method for manufacturing the same
Publication number
20020195623
Publication date
Dec 26, 2002
Masatada Horiuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Insulated gate field effect transistor and method of fabricating th...
Publication number
20020024078
Publication date
Feb 28, 2002
Masatada Horiuchi
H01 - BASIC ELECTRIC ELEMENTS