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Yoichi Enomoto
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Mito, JP
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last 30 patents
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Patent Grant
Photodetecting device
Patent number
4,578,691
Issue date
Mar 25, 1986
Nippon Telephone & Telegraph Public Corporation
Toshiaki Murakami
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Photodetecting device having Josephson junctions
Patent number
4,521,682
Issue date
Jun 4, 1985
Nippon Telegraph & Telephone Public Corporation
Toshiaki Murakami
H01 - BASIC ELECTRIC ELEMENTS