TREA

Kazuhiro Watanabe

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  • Eniwa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Algin-containing food and beverage
    • Patent number 5,324,526
    • Issue date Jun 28, 1994
    • Sumitomo Metal Industries, Ltd.
    • Kazuyuki Iwata
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Algin-containing food and beverage
    • Patent number 5,283,076
    • Issue date Feb 1, 1994
    • Sumitomo Metal Industries, Ltd.
    • Iwata Kazuyuki
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES