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Akinori Ohira

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    5-directional key operation device
    • Patent number 7,746,323
    • Issue date Jun 29, 2010
    • Panasonic Corporation
    • Susumu Otsuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Portable cellular phone
    • Patent number 6,842,626
    • Issue date Jan 11, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Tetsuya Kubo
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mobile wireless apparatus
    • Patent number 6,718,188
    • Issue date Apr 6, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Akinori Ohira
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Portable radio device
    • Patent number 6,643,529
    • Issue date Nov 4, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Yukinari Inoue
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Radio device housing
    • Patent number 6,375,283
    • Issue date Apr 23, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Toshiyasu Kitamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Battery pack holding structure providing force components for elimi...
    • Patent number 5,903,132
    • Issue date May 11, 1999
    • Matsushita Electric Industrial Co., Ltd.
    • Akinori Ohira
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE