TREA

Toshio Matsuhisa

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Catalytic combustion apparatus
    • Patent number 5,505,910
    • Issue date Apr 9, 1996
    • Osaka Gas Co., Ltd.
    • Toshio Nishida
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Catalytic combustion apparatus
    • Patent number 5,387,399
    • Issue date Feb 7, 1995
    • Osaka Gas Co., Ltd.
    • Toshio Nishida
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Preparation process of cinnamate ester
    • Patent number 5,179,224
    • Issue date Jan 12, 1993
    • Mitsui Toatsu Chemicals, Incorporated
    • Usaji Takaki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Preparation process of cinnamic acids
    • Patent number 4,806,683
    • Issue date Feb 21, 1989
    • Mitsui Toatsu Chemicals, Incorporated
    • Katsuharu Miyata
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Preparation process of cinnamate esters
    • Patent number 4,661,620
    • Issue date Apr 28, 1987
    • Mitsui Toatsu Chemicals, Incorporated
    • Usaji Takaki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Preparation process of cinnamate ester
    • Patent number 4,656,306
    • Issue date Apr 7, 1987
    • Mitsui Toatsu Chemicals, Incorporated
    • Usaji Takaki
    • C07 - ORGANIC CHEMISTRY