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Masahiro Takamoto
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Portion of earphone
Patent number
D702668
Issue date
Apr 15, 2014
JVC Kenwood Corporation
Tatsuya Narita
D14 - Recording, communication, or information retrieval equipment
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Patent Grant
Camcorder
Patent number
D515605
Issue date
Feb 21, 2006
Victor Company of Japan Limited
Eiichirou Hayashi
D16 - Photography and optical equipment