TREA

Akihiko Fujita

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Watertight sealing lip for grommet
    • Patent number 5,138,117
    • Issue date Aug 11, 1992
    • Yazaki Corporation
    • Ryuetsu Oikawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Grommet structure
    • Patent number 4,928,349
    • Issue date May 29, 1990
    • Yazaki Corporation
    • Ryuetsu Oikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Grommet structure
    • Patent number 4,839,937
    • Issue date Jun 20, 1989
    • Yazaki Corporation
    • Ryuetsu Oikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuse inspection device
    • Patent number 4,782,301
    • Issue date Nov 1, 1988
    • Yazaki Corporation
    • Hikoo Dohi
    • H01 - BASIC ELECTRIC ELEMENTS