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Bruce Alphenaar
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Cambridge, GB
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last 30 patents
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Patent Grant
Magnetoelectric device
Patent number
6,833,980
Issue date
Dec 21, 2004
Hitachi, Ltd.
Kazuhito Tsukagoshi
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory device
Patent number
6,194,303
Issue date
Feb 27, 2001
Hitachi, Ltd.
Bruce Alphenaar
B82 - NANO-TECHNOLOGY
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Patent Grant
Superconductor-normal conductor junction device
Patent number
6,088,604
Issue date
Jul 11, 2000
Hitachi, Ltd.
David Arfon Williams
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Non-volatile memory device
Patent number
5,811,832
Issue date
Sep 22, 1998
Hitachi, Ltd.
Bruce Alphenaar
B82 - NANO-TECHNOLOGY