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Yoshimi Yamashita
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Kawasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device having MIS structure and its manufacture method
Patent number
7,910,955
Issue date
Mar 22, 2011
Fujitsu Limited
Akira Endoh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for manufacturing the same
Patent number
7,019,336
Issue date
Mar 28, 2006
Fujitsu Limited
Yoshimi Yamashita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with ohmic electrode formed on compound semico...
Patent number
6,936,487
Issue date
Aug 30, 2005
Fujitsu Limited
Keiji Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ferromagnetic tunnel junction random access memory, spin valve rand...
Patent number
6,351,410
Issue date
Feb 26, 2002
Fujitsu Limited
Hiroshi Nakao
B82 - NANO-TECHNOLOGY
Information
Patent Grant
X-ray exposure apparatus
Patent number
5,276,724
Issue date
Jan 4, 1994
Fujitsu Limited
Fumiaki Kumasaka
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Irradiation equipment for applying synchrotron radiation
Patent number
4,996,700
Issue date
Feb 26, 1991
Fujitsu Limited
Yoshimi Yamashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of producing a two-dimensional electron gas semiconductor de...
Patent number
4,849,368
Issue date
Jul 18, 1989
Fujitsu Limited
Yoshimi Yamashita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
HEMT with etch-stop
Patent number
4,742,379
Issue date
May 3, 1988
Fujitsu Limited
Yoshimi Yamashita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing field effect type semiconductor device
Patent number
4,578,343
Issue date
Mar 25, 1986
Fujitsu Limited
Kinjiro Kosemura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of electron beam exposure
Patent number
4,443,704
Issue date
Apr 17, 1984
Fujitsu Limited
Yoshimi Yamashita
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Semiconductor device having MIS structure and its manufacture method
Publication number
20070267655
Publication date
Nov 22, 2007
FUJITSU LIMITED
Akira Endoh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device with ohmic electrode formed on compound semico...
Publication number
20050280027
Publication date
Dec 22, 2005
FUJITSU LIMITED
Keiji Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method for manufacturing the same
Publication number
20050059197
Publication date
Mar 17, 2005
FUJITSU LIMITED
Yoshimi Yamashita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device with ohmic electrode formed on compound semico...
Publication number
20030209715
Publication date
Nov 13, 2003
FUJITSU LIMITED
Keiji Ikeda
H01 - BASIC ELECTRIC ELEMENTS