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Yoshito Nakashima

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  • Miyazaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Silica gels for controlling insect pests
    • Patent number 5,192,545
    • Issue date Mar 9, 1993
    • Fuji-Davison Chemical Ltd.
    • Yoshito Nakashima
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Silica gels for controlling insect pests
    • Patent number 5,135,750
    • Issue date Aug 4, 1992
    • Fuji-Davison Chemical Ltd.
    • Yoshito Nakashima
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING