TREA

Yasuhisa Osumi

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  • Miyagi-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary connector
    • Patent number 8,888,518
    • Issue date Nov 18, 2014
    • Alps Electric Co., Ltd.
    • Seishi Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Rotary connector
    • Patent number 8,727,936
    • Issue date May 20, 2014
    • Alps Electric Co., Ltd.
    • Toshiaki Asakura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rotary connector
    • Patent number 8,678,835
    • Issue date Mar 25, 2014
    • Alps Electric Co., Ltd.
    • Seishi Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTARY CONNECTOR
    • Publication number 20120237286
    • Publication date Sep 20, 2012
    • Toshiaki Asakura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ROTARY CONNECTOR
    • Publication number 20120238112
    • Publication date Sep 20, 2012
    • Seishi Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS