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Fumiharu Ohta

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Telephone set
    • Patent number D307426
    • Issue date Apr 24, 1990
    • Matsushita Electric Industrial Co.
    • Fumiharu Ohta
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone set
    • Patent number D303665
    • Issue date Sep 26, 1989
    • Matsushita Electric Industrial Co., Ltd.
    • Fumiharu Ohta
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone set
    • Patent number D303390
    • Issue date Sep 12, 1989
    • Matsushita Electric Industrial Co., Ltd.
    • Fumiharu Ohta
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Cordless telephone set
    • Patent number D302154
    • Issue date Jul 11, 1989
    • Matsushita Electric Industrial Co., Ltd.
    • Fumiharu Ohta
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone set
    • Patent number D299645
    • Issue date Jan 31, 1989
    • Matsushita Electric Industrial Co., Ltd.
    • Fumiharu Ohta
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone set
    • Patent number D299644
    • Issue date Jan 31, 1989
    • Matsushita Electric Industrial Co., Ltd.
    • Fumiharu Ohta
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Integral telephone and answering set
    • Patent number D299228
    • Issue date Jan 3, 1989
    • Matsushita Electric Industries, Co., Ltd.
    • Teisuke Kurosu
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone set with display panel and speakerphone
    • Patent number D298936
    • Issue date Dec 13, 1988
    • Matsushita Electric Industrial Co.
    • Fumiharu Ohta
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Desk telephone set
    • Patent number D298934
    • Issue date Dec 13, 1988
    • Matsushita Electric Industrial Co.
    • Fumiharu Ohta
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone set
    • Patent number D298620
    • Issue date Nov 22, 1988
    • Matsushita Electric Industrial Co., Ltd.
    • Fumiharu Ohta
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone
    • Patent number D297935
    • Issue date Oct 4, 1988
    • Matsushita Electric Industrial Co., Ltd.
    • Teisuke Kurosu
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone set with automatic dialer and speaker phone
    • Patent number D285553
    • Issue date Sep 9, 1986
    • Matsushita Electric Industrial Co., Ltd.
    • Haruo Baba
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone answering machine
    • Patent number D284467
    • Issue date Jul 1, 1986
    • Matsushita Electric Industrial Co., Ltd.
    • Haruo Baba
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone answering machine with handset
    • Patent number D279372
    • Issue date Jun 25, 1985
    • Matsushita Electric Industrial Co.
    • Haruo Baba
    • D14 - Recording, communication, or information retrieval equipment