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Youichi Higuchi
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Yamanashi, JP
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Patents Grants
last 30 patents
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Patent Grant
Computer
Patent number
D484877
Issue date
Jan 6, 2004
NEC Corporation
Kazuhiko Umezawa
D14 - Recording, communication, or information retrieval equipment
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Patent Grant
Computer
Patent number
D484501
Issue date
Dec 30, 2003
NEC Corporation
Kazuhiko Umezawa
D14 - Recording, communication, or information retrieval equipment
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Patent Grant
Computer
Patent number
D484502
Issue date
Dec 30, 2003
NEC Corporation
Kazuhiko Umezawa
D14 - Recording, communication, or information retrieval equipment