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Hiroyoshi Nowatari

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  • Takasaki-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for producing catalyst for methacrylic acid production and...
    • Patent number 8,586,785
    • Issue date Nov 19, 2013
    • NipponKayaku KabushikiKaisha
    • Atsushi Sudo
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Producing acrolein and acrylic acid using a supported dual activity...
    • Patent number 6,028,220
    • Issue date Feb 22, 2000
    • Nippon Kayaku Kabushiki Kaisha
    • Koichi Wada
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Platinum complexes
    • Patent number 5,128,493
    • Issue date Jul 7, 1992
    • Nippon Kayaku Kabushiki Kaisha
    • Hiroyoshi Nowatari
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Novel platinum complexes
    • Patent number 5,068,376
    • Issue date Nov 26, 1991
    • Nippon Kayaku Kabushiki Kaisha
    • Hiroyoshi Nowatari
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Novel platinum complexes
    • Patent number 4,987,246
    • Issue date Jan 22, 1991
    • Nippon Kayaku Kabushiki Kaisha
    • Hiroyoshi Nowatari
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Novel platinum complexes
    • Patent number 4,921,984
    • Issue date May 1, 1990
    • Nippon Kayaku Kabushiki Kaisha
    • Hiroyoshi Nowatari
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Platinum complexes
    • Patent number 4,864,043
    • Issue date Sep 5, 1989
    • Nippon Kayaku Kabushiki Kaisha
    • Hiroyoshi Nowatari
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Platinum complexes
    • Patent number 4,861,905
    • Issue date Aug 29, 1989
    • Nippon Kayaku Kabushiki Kaisha
    • Hiroyoshi Nowatari
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Platinum Complexes
    • Patent number 4,737,589
    • Issue date Apr 12, 1988
    • Nippon Kayaku Kabushiki Kaisha
    • Hiroyoshi Nowatari
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents