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Yoshimitsu Tamura
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Ibaraki-ken, JP
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last 30 patents
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Patent Grant
Semiconductor memory device with antifuse
Patent number
6,249,472
Issue date
Jun 19, 2001
Texas Instruments Incorporated
Yoshimitsu Tamura
G11 - INFORMATION STORAGE
Information
Patent Grant
Tungsten-nitride for contact barrier application
Patent number
6,093,642
Issue date
Jul 25, 2000
Texas Instruments Incorporated
Chih-Chen Cho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antifuse element and semiconductor device having antifuse elements
Patent number
5,679,974
Issue date
Oct 21, 1997
Kawasaki Steel Corporation
Hiroshi Shinriki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antifuse element and semiconductor device having antifuse elements
Patent number
5,641,985
Issue date
Jun 24, 1997
Kawasaki Steel Corporation
Yoshimitsu Tamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antifuse element, semiconductor device having antifuse elements, an...
Patent number
5,565,702
Issue date
Oct 15, 1996
Kawasaki Steel Corporation
Yoshimitsu Tamura
H01 - BASIC ELECTRIC ELEMENTS