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Hiroyuki Izawa

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  • Kawasaki-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Phenylalanine derivatives
    • Patent number 8,426,588
    • Issue date Apr 23, 2013
    • Ajinomoto Co, Inc.
    • Shingo Makino
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Phenylalanine derivatives
    • Patent number 8,222,405
    • Issue date Jul 17, 2012
    • Ajinomoto Co., Inc.
    • Shingo Makino
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Phenylalanine derivatives
    • Patent number 7,872,125
    • Issue date Jan 18, 2011
    • Ajinomoto Co., Inc.
    • Shingo Makino
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Phenylalanine derivatives
    • Patent number 7,759,388
    • Issue date Jul 20, 2010
    • Ajinomoto Co., Inc.
    • Nobuyasu Suzuki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Phenylalanine derivatives
    • Patent number 7,605,165
    • Issue date Oct 20, 2009
    • Ajinomoto Co., Inc.
    • Kazuyuki Sagi
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Phenylpropionic acid derivatives
    • Patent number 7,193,108
    • Issue date Mar 20, 2007
    • Ajinomoto Co., Inc.
    • Akira Chiba
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Phenylalanine derivatives
    • Patent number 7,160,874
    • Issue date Jan 9, 2007
    • Ajinomoto Co., Inc.
    • Yasuhiro Tanaka
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Phenylalanine derivatives
    • Patent number 7,153,963
    • Issue date Dec 26, 2006
    • Ajinomoto Co., Inc.
    • Shingo Makino
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Phenylalanine derivatives
    • Patent number 7,105,520
    • Issue date Sep 12, 2006
    • Ajinomoto Co., Inc.
    • Nobuyasu Suzuki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Phenylalanine derivatives
    • Patent number 6,855,706
    • Issue date Feb 15, 2005
    • Ajinomoto Co., Inc.
    • Yasuhiro Tanaka
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Phenylalanine derivatives
    • Patent number 6,610,710
    • Issue date Aug 26, 2003
    • Ajinomoto Co., Inc.
    • Yasuhiro Tanaka
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Optically active pyrrolidine derivative
    • Patent number 5,342,963
    • Issue date Aug 30, 1994
    • Ajinomoto Co., Inc.
    • Kuniya Sakurai
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    NEW PHENYLALANINE DERIVATIVES
    • Publication number 20120253041
    • Publication date Oct 4, 2012
    • AJINOMOTO CO., INC.
    • Shingo Makino
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    NEW PHENYLALANINE DERIVATIVES
    • Publication number 20110065918
    • Publication date Mar 17, 2011
    • AJINOMOTO CO., INC.
    • Shingo Makino
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    NEW PHENYLALANINE DERIVATIVES
    • Publication number 20090048236
    • Publication date Feb 19, 2009
    • AJINOMOTO CO. INC.
    • Nobuyasu Suzuki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    New phenylalanine derivatives
    • Publication number 20060223836
    • Publication date Oct 5, 2006
    • AJINOMOTO CO., INC.
    • Shingo Makino
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Phenylalanine derivatives
    • Publication number 20050101779
    • Publication date May 12, 2005
    • AJINOMOTO CO., INC.
    • Kazuyuki Sagi
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Phenylalanine derivatives
    • Publication number 20050070485
    • Publication date Mar 31, 2005
    • AJINOMOTO CO., INC.
    • Yasuhiro Tanaka
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Phenylpropionic acid derivatives
    • Publication number 20040236147
    • Publication date Nov 25, 2004
    • AJINOMOTO CO. INC.
    • Akira Chiba
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    New phenylalanine derivatives
    • Publication number 20030220268
    • Publication date Nov 27, 2003
    • AJINOMOTO CO. INC.
    • Shingo Makino
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    New phenylalanine derivatives
    • Publication number 20030220318
    • Publication date Nov 27, 2003
    • AJINOMOTO CO. INC.
    • Nobuyasu Suzuki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Phenylalanine derivatives
    • Publication number 20030149083
    • Publication date Aug 7, 2003
    • AJINOMOTO CO. INC.
    • Yasuhiro Tanaka
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Phenylalanine derivatives
    • Publication number 20030130320
    • Publication date Jul 10, 2003
    • AJINOMOTO CO. INC.
    • Nobuyasu Suzuki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    New phenylalanine derivatives
    • Publication number 20030114490
    • Publication date Jun 19, 2003
    • AJINOMOTO CO. INC.
    • Yasuhiro Tanaka
    • C07 - ORGANIC CHEMISTRY