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Takeshi Komaru
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Tachikawa, JP
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last 30 patents
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Patent Grant
Stacked semiconductor memory device and semiconductor memory module...
Patent number
5,334,875
Issue date
Aug 2, 1994
Hitachi, Ltd.
Toshio Sugano
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor stacked device
Patent number
5,198,888
Issue date
Mar 30, 1993
Hitachi, Ltd.
Toshio Sugano
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device and semiconductor module with a plurality of s...
Patent number
5,028,986
Issue date
Jul 2, 1991
Hitachi, Ltd.
Toshio Sugano
G11 - INFORMATION STORAGE
Information
Patent Grant
Resin encapsulated semiconductor device
Patent number
4,758,875
Issue date
Jul 19, 1988
Hitachi, Ltd.
Koji Fujisaki
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Semiconductor device
Patent number
4,736,012
Issue date
Apr 5, 1988
Hitachi, Ltd.
Fusaji Shoji
H01 - BASIC ELECTRIC ELEMENTS