TREA

Hirofumi SAKAGAMI

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tape reel
    • Patent number 7,891,601
    • Issue date Feb 22, 2011
    • Hitachi Maxell, Ltd.
    • Yoshiaki Higashisaka
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    TAPE REEL
    • Publication number 20090250547
    • Publication date Oct 8, 2009
    • Yoshiaki HIGASHISAKA
    • G11 - INFORMATION STORAGE