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Mikinori Kawaji
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Hino, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing a semiconductor integrated circuit device
Patent number
5,342,480
Issue date
Aug 30, 1994
Hitachi, Ltd.
Hirotaka Nishizawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and semiconductor module having auxiliary high...
Patent number
5,306,948
Issue date
Apr 26, 1994
Hitachi, Ltd.
Takeo Yamada
G01 - MEASURING TESTING
Information
Patent Grant
Semiconductor integrated circuit device in which a semiconductor ch...
Patent number
5,220,199
Issue date
Jun 15, 1993
Hitachi, Ltd.
Nobuo Owada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process of manufacturing semiconductor integrated circuit device ha...
Patent number
5,141,888
Issue date
Aug 25, 1992
Hitachi, Ltd.
Mikinori Kawaji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit device with improved connection pa...
Patent number
5,117,277
Issue date
May 26, 1992
Hitachi, Ltd.
Kyoji Yuyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit device and method of manufacturing...
Patent number
5,060,045
Issue date
Oct 22, 1991
Hitachi, Ltd.
Nobuo Owada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit device in which a semiconductor ch...
Patent number
5,027,188
Issue date
Jun 25, 1991
Hitachi, Ltd.
Nobuo Owada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process of manufacturing semiconductor integrated circuit device an...
Patent number
5,011,788
Issue date
Apr 30, 1991
Hitachi, Ltd.
Mikinori Kawaji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor IC with dual groove isolation
Patent number
4,819,054
Issue date
Apr 4, 1989
Hitachi, Ltd.
Mikinori Kawaji
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Fabrication method of semiconductor integrated circuit device
Publication number
20030152873
Publication date
Aug 14, 2003
Yasushi Tainaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY