TREA

Hiroshi Maruyama

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  • Niigata, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stereoscopic image display apparatus
    • Patent number 9,142,176
    • Issue date Sep 22, 2015
    • Arisawa Mfg. Co., Ltd.
    • Kenji Matsuhiro
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Image display device
    • Patent number 7,753,529
    • Issue date Jul 13, 2010
    • Arisawa Mfg. Co., Ltd.
    • Kei Fukaishi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents