TREA

Akihiro Fujiwara

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  • Hiroshima-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Information display device for vehicle
    • Patent number 9,361,000
    • Issue date Jun 7, 2016
    • Mazda Motor Corporation
    • Aya Furue
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Sound apparatus for vehicle
    • Patent number 6,628,573
    • Issue date Sep 30, 2003
    • Mazda Motor Corporation
    • Tsutomu Hasegawa
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Vehicle electronic system
    • Patent number 6,147,938
    • Issue date Nov 14, 2000
    • Mazda Motor Corporation
    • Norifumi Ogawa
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    INFORMATION DISPLAY DEVICE FOR VEHICLE
    • Publication number 20140380243
    • Publication date Dec 25, 2014
    • MAZDA MOTOR CORPORATION
    • Aya FURUE
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Sound apparatus for vehicle
    • Publication number 20010012243
    • Publication date Aug 9, 2001
    • Tsutomu Hasegawa
    • G01 - MEASURING TESTING