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Atsuo Moriyama
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Omiya, JP
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last 30 patents
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Patent Grant
Television receiving antenna
Patent number
D308972
Issue date
Jul 3, 1990
Yagi Antenna Co., Ltd.
Atsuo Moriyama
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Television receiving antenna
Patent number
D295517
Issue date
May 3, 1988
Yagi Antenna Co., Ltd.
Atsuo Moriyama
D14 - Recording, communication, or information retrieval equipment