TREA

Akiko Ohata

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number 7,223,418
    • Issue date May 29, 2007
    • Tiejin Limited
    • Osafumi Hidaka
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

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    • Publication number 20020146445
    • Publication date Oct 10, 2002
    • Osafumi Hidaka
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE