TREA

Akihiko Matsuba

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  • Yamato, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automotive exterior panel
    • Patent number 6,630,225
    • Issue date Oct 7, 2003
    • Kyoraku Co., Ltd.
    • Takehiko Sumi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Automotive exterior panel and method for producing the same
    • Patent number 6,458,312
    • Issue date Oct 1, 2002
    • Kyoraku Co., Ltd.
    • Takehiko Sumi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Automotive exterior panel
    • Publication number 20020102387
    • Publication date Aug 1, 2002
    • Takehiko Sumi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL