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Kiyoshi Maruta

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of treating organic waste, agent for treating organic waste...
    • Patent number 7,846,231
    • Issue date Dec 7, 2010
    • Calpis Co., Ltd.
    • Hiroshi Miyazaki
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Poultry eggshell strengthening composition
    • Patent number 6,660,294
    • Issue date Dec 9, 2003
    • Calpis Co., Ltd.
    • Kiyoshi Maruta
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Method for administering viable microorganism composition for poultry
    • Patent number 6,410,016
    • Issue date Jun 25, 2002
    • Calpis Co., Ltd.
    • Kiyoshi Maruta
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Feeds
    • Patent number RE34837
    • Issue date Jan 24, 1995
    • The Calpis Food Industry Co., Ltd
    • Takefumi Iwanami
    • 424 - Drug, bio-affecting and body treating compositions
  • Information Patent Grant

    Feeds
    • Patent number 4,919,936
    • Issue date Apr 24, 1990
    • The Calpis Food Industry Co., Ltd
    • Takefumi Iwanami
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents