TREA

Kunihiko Sumimura

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Calcium pantothenate composite
    • Patent number 5,089,276
    • Issue date Feb 18, 1992
    • Takeda Chemical Industries, Ltd.
    • Junzou Yamashita
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Vitamin B.sub.12 composition
    • Patent number 5,080,908
    • Issue date Jan 14, 1992
    • Takeda Chemical Industries, Ltd.
    • Yasuo Ono
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE