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Masanori Hamada

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Patents Grantslast 30 patents

  • Information Patent Grant

    Radio tuner
    • Patent number D290701
    • Issue date Jul 7, 1987
    • Matsushita Electric Industrial Co., Ltd.
    • Masanori Hamada
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Combined tape recorder and radio receiver
    • Patent number D277564
    • Issue date Feb 12, 1985
    • Matsushita Electric Industrial Co., Ltd.
    • Akio Ohno
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Combined portable radio and cassette tape recorder
    • Patent number D273379
    • Issue date Apr 10, 1984
    • Matsushita Electric Industrial Co., Ltd.
    • Masanori Hamada
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Portable radio
    • Patent number D273010
    • Issue date Mar 13, 1984
    • Matsushita Electric Industrial Co., Ltd.
    • Masanori Hamada
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Clock radio
    • Patent number D267717
    • Issue date Jan 25, 1983
    • Matsushita Electric Industrial Co., Ltd.
    • Shinzo Murakami
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Clock radio
    • Patent number D266166
    • Issue date Sep 14, 1982
    • Matsushita Electric Industrial Co., Ltd.
    • Masanori Hamada
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Radio receiver
    • Patent number D265649
    • Issue date Aug 3, 1982
    • Matsushita Electric Industrial Co., Ltd.
    • Masanori Hamada
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Radio receiver
    • Patent number D265312
    • Issue date Jul 6, 1982
    • Matsushita Electric Industrial Co., Ltd.
    • Masanori Hamada
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Radio receiver
    • Patent number D265313
    • Issue date Jul 6, 1982
    • Matsushita Electric Industrial Co., Ltd.
    • Masanori Hamada
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Radio receiver
    • Patent number D264717
    • Issue date Jun 1, 1982
    • Matsushita Electric Industrial Co., Ltd.
    • Masanori Hamada
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Combined radio receiver and cassette tape recorder
    • Patent number D264461
    • Issue date May 18, 1982
    • Matsushita Electric Industrial Co., Ltd.
    • Kunio Hoshino
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Combined cassette recorder and radio receiver
    • Patent number D262700
    • Issue date Jan 19, 1982
    • Matsushita Electric Industrial Co., Ltd.
    • Takao Okada
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Combined cassette recorder and radio receiver
    • Patent number D262621
    • Issue date Jan 12, 1982
    • Matsushita Electric Industrial Co., Ltd.
    • Manao Nakamura
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Solar battery powered radio receiver
    • Patent number D256360
    • Issue date Aug 12, 1980
    • Matsushita Electric Industrial Co., Ltd.
    • Teruyuki Nishimoto
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Radio receiver
    • Patent number D256362
    • Issue date Aug 12, 1980
    • Matsushita Electric Industrial Co., Ltd.
    • Shuhei Taguchi
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Portable radio
    • Patent number D253822
    • Issue date Jan 1, 1980
    • Matsushita Electric Industrial Co., Ltd.
    • Masanori Hamada
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Radio receiver
    • Patent number D252992
    • Issue date Sep 25, 1979
    • Matsushita Electric Industrial Co., Ltd.
    • Masanori Hamada
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Portable radio receiver
    • Patent number D252425
    • Issue date Jul 24, 1979
    • Matsushita Electric Industrial Co., Ltd.
    • Masanori Hamada
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Combined radio receiver and perpetual calendar
    • Patent number D251297
    • Issue date Mar 13, 1979
    • Matsushita Electric Industrial Co., Ltd.
    • Masami Ueda
    • D14 - Recording, communication, or information retrieval equipment