TREA

Junzo Ishimaru

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  • Hiratsuka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dust seal for sliding type bush
    • Patent number 5,085,444
    • Issue date Feb 4, 1992
    • Nissan Motor Co., Ltd.
    • Takuya Murakami
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sealing device with seal lips forming V-shape
    • Patent number 4,337,953
    • Issue date Jul 6, 1982
    • Nissan Motor Co., Ltd.
    • Hideo Ikeda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...