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Hiroshi Shishikura
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Tsurugashima, JP
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last 30 patents
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Patent Grant
Inductor
Patent number
D741261
Issue date
Oct 20, 2015
Toko, Inc.
Hiroshi Shishikura
D13 - Equipment for production, distribution, or transformation of energy
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Patent Grant
Inductor
Patent number
D719509
Issue date
Dec 16, 2014
Toko, Inc.
Hiroshi Shishikura
D13 - Equipment for production, distribution, or transformation of energy