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Kazuyuki Nishi

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Washing method
    • Patent number 7,160,396
    • Issue date Jan 9, 2007
    • Minolta Co., Ltd.
    • Kazuyuki Nishi
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Washing method
    • Patent number 6,869,488
    • Issue date Mar 22, 2005
    • Minolta Co., Ltd.
    • Kazuyuki Nishi
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Washing method using pure water
    • Patent number 5,868,864
    • Issue date Feb 9, 1999
    • Minolta Co., Ltd.
    • Kazuyuki Nishi
    • B08 - CLEANING

Patents Applicationslast 30 patents

  • Information Patent Application

    Washing method
    • Publication number 20050166947
    • Publication date Aug 4, 2005
    • Minolta Co., Ltd.
    • Kazuyuki Nishi
    • B08 - CLEANING
  • Information Patent Application

    Washing method
    • Publication number 20010007258
    • Publication date Jul 12, 2001
    • MINOLTA CO., LTD.
    • Kazuyuki Nishi
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...