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Tadashi Hashiguchi

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  • Kagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Carbon black aggregate
    • Patent number 6,019,829
    • Issue date Feb 1, 2000
    • Mitsubishi Chemical Corporation
    • Yoshihiro Omae
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Method for producing carbon black
    • Patent number 5,262,146
    • Issue date Nov 16, 1993
    • Mitsubishi Kasei Corporation
    • Shinichi Kanamaru
    • C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents