TREA

Hiroshi Ichikawa

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  • Sodegaura, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sublimable compositions and process for producing moldings
    • Patent number 4,405,467
    • Issue date Sep 20, 1983
    • Idemitsu Kosan Company Limited
    • Haruhito Sato
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method of treating fiber
    • Patent number 4,382,111
    • Issue date May 3, 1983
    • Meisei Chemical Works Co., Ltd.
    • Hirotsugu Kuwayama
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Sublimable perfume compositions
    • Patent number 4,301,043
    • Issue date Nov 17, 1981
    • Idemitsu Kosan Company Limited
    • Haruhito Sato
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Sublimable composition
    • Patent number 4,233,161
    • Issue date Nov 11, 1980
    • Idemitsu Kosan Company Limited
    • Haruhito Sato
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE