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Atsushi Tsunoda
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Kamifukuoka, JP
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last 30 patents
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Patent Grant
Method for forming oxide superconducting films with an ultrasonic w...
Patent number
5,002,928
Issue date
Mar 26, 1991
Toa Nenryo Kogyo Kabushiki Kaisha
Keitaro Fukui
H01 - BASIC ELECTRIC ELEMENTS