TREA

Atsushi Yamakage

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  • Akashi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pneumatic tire with specified airtight layer on inner surface
    • Patent number 6,814,118
    • Issue date Nov 9, 2004
    • Sumitomo Rubber Industries, Ltd.
    • Yasuhiro Narahara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Low-aspect tire
    • Patent number 6,257,290
    • Issue date Jul 10, 2001
    • Sumitomo Rubber Industries, Ltd.
    • Masayuki Sakamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire
    • Patent number 6,164,354
    • Issue date Dec 26, 2000
    • Sumitomo Rubber Industries, Ltd.
    • Atsushi Yamakage
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Pneumatic tire
    • Publication number 20020066512
    • Publication date Jun 6, 2002
    • Yasuhiro Narahara
    • B60 - VEHICLES IN GENERAL