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Hiroyuki Shiroki

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  • Nishinomiya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number D424539
    • Issue date May 9, 2000
    • Nihon Denshizairyo Kabushiki Kaisha
    • Hiroyuki Shiroki
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

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    • Patent number D424043
    • Issue date May 2, 2000
    • Nihon Denshizairyo Kabushiki Kaisha
    • Hiroyuki Shiroki
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

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    • Patent number D420659
    • Issue date Feb 15, 2000
    • Nihon Denshizairyo Kabushiki Kaisha
    • Hiroyuki Shiroki
    • D14 - Recording, communication, or information retrieval equipment