TREA

Seiji Takasugi

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  • Toyota-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air damper
    • Patent number 6,442,796
    • Issue date Sep 3, 2002
    • Piolax, Inc.
    • Oomi Arisaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Air damper
    • Publication number 20010007164
    • Publication date Jul 12, 2001
    • Piolax, Inc.
    • Oomi Arisaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...