TREA

Kenya Okumura

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Insecticidal composition
    • Patent number 6,022,881
    • Issue date Feb 8, 2000
    • Sankyo Company, Limited
    • Takehito Asai
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Insecticidal composition
    • Patent number 5,935,943
    • Issue date Aug 10, 1999
    • Sankyo Company, Limited
    • Takehito Asai
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING