TREA

Hiromu Kawakubo

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  • Nobeoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    1-(5-isoquinolinesulfonyl)homopiperazine hydrochloride hydrates
    • Patent number 5,942,505
    • Issue date Aug 24, 1999
    • Asahi Kasei Kogyo Kabushiki Kaisha
    • Hiromu Kawakubo
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Tetrahydropyridine derivative having substituents on three rings
    • Patent number 5,621,103
    • Issue date Apr 15, 1997
    • Asahi Kasei Kogyo Kabushiki Kaisha
    • Hiromu Kawakubo
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Pyridine derivatives
    • Patent number 5,126,448
    • Issue date Jun 30, 1992
    • Asahi Kasei Kogyo K.K.
    • Showa Ueki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Indazole derivatives
    • Patent number 4,751,302
    • Issue date Jun 14, 1988
    • Asahi Kasei Kogyo Kabushiki Kaisha
    • Tadayuki Ibuki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3-aminoindazole derivatives
    • Patent number 4,585,869
    • Issue date Apr 29, 1986
    • Asahi Kasei Kogyo Kabushiki Kaisha
    • Tadayuki Ibuki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3-Aminoindazole derivatives
    • Patent number 4,549,023
    • Issue date Oct 22, 1985
    • Asahi Kasei Kogyo Kabushiki Kaisha
    • Tadayuki Ibuki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Aminoindazole derivatives
    • Patent number 4,533,731
    • Issue date Aug 6, 1985
    • Asahi Kasei Kogyo Kabushiki Kaisha
    • Tadayuki Ibuki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3-Aminoindazole derivatives
    • Patent number 4,474,964
    • Issue date Oct 2, 1984
    • Asahi, Kasei, Kogyo, Kabushiki, Kaisha
    • Tadayuki Ibuki
    • C07 - ORGANIC CHEMISTRY