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Shinichi Uruma
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Tokyo, JP
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last 30 patents
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Patent Grant
Television receiver
Patent number
D342503
Issue date
Dec 21, 1993
Hitachi, Ltd.
Tadashi Kitashima
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Television receiver
Patent number
D336641
Issue date
Jun 22, 1993
Hitachi, Ltd.
Shinichi Uruma
D14 - Recording, communication, or information retrieval equipment