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Toru Okada

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Patents Grantslast 30 patents

  • Information Patent Grant

    Shelf-life extender for food use
    • Patent number 5,985,303
    • Issue date Nov 16, 1999
    • Toru Okada
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Freshness retaining gel composition
    • Patent number 5,968,498
    • Issue date Oct 19, 1999
    • Toru Okada
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES