TREA

Toshiyuki Suzawa

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for purifying protein
    • Patent number 9,487,566
    • Issue date Nov 8, 2016
    • Kyowa Hakko Kirin Co., Ltd.
    • Tsutomu Sugihara
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Method for producing antithrombin composition
    • Patent number 8,076,462
    • Issue date Dec 13, 2011
    • Kyowa Hakko Kirin Co., Ltd.
    • Tsutomu Sugihara
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Compound modified with glycerol derivative
    • Patent number 7,696,359
    • Issue date Apr 13, 2010
    • Kyowa Hakko Kirin Co., Ltd.
    • Hisao Nemoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Platelet production promoting agent
    • Patent number 7,592,311
    • Issue date Sep 22, 2009
    • Kyowa Hakko Kirin Co., Ltd.
    • Motoo Yamasaki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Glycerol derivative
    • Patent number 7,569,706
    • Issue date Aug 4, 2009
    • Kyowa Hakko Kirin Co., Ltd.
    • Hisao Nemoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Chemically modified polypeptides
    • Patent number 7,547,675
    • Issue date Jun 16, 2009
    • Kyowa Hakko Kirin Co., Ltd.
    • Motoo Yamasaki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Branched polyalkylene glycols
    • Patent number 7,547,765
    • Issue date Jun 16, 2009
    • Kyowa Hakko Kirin Co., Ltd.
    • Motoo Yamasaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Branched polyalkylene glycols
    • Patent number 7,291,713
    • Issue date Nov 6, 2007
    • Kyowa Hakko Kogyo Co., Ltd.
    • Motoo Yamasaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Peptides
    • Patent number 6,872,803
    • Issue date Mar 29, 2005
    • Kyowa Hakko Kogyo Co., Ltd.
    • Kenji Shibata
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Endothelin-antagonizing peptide
    • Patent number 6,642,355
    • Issue date Nov 4, 2003
    • Kyowa Hakko Kogyo Co., Ltd.
    • Takeo Tanaka
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Toxin conjugates
    • Patent number 6,638,509
    • Issue date Oct 28, 2003
    • Kyowa Hakko Kogyo, Co., Ltd.
    • Toshiyuki Suzawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Chemically modified polypeptides
    • Patent number 6,583,267
    • Issue date Jun 24, 2003
    • Kyowa Hakko Kogyo Co., Ltd.
    • Motoo Yamasaki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Platelet production promoting agent
    • Patent number 6,245,900
    • Issue date Jun 12, 2001
    • Kyowa Hakko Kogyo Co., Ltd.
    • Motoo Yamasaki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Strains of streptomyces producing endothelin antagonistic peptides
    • Patent number 6,194,195
    • Issue date Feb 27, 2001
    • Kyowa Hakko Kogyo Co., Ltd.
    • Takeo Tanaka
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Toxin conjugates
    • Patent number 6,103,236
    • Issue date Aug 15, 2000
    • Kyowa Hakko Kogyo Co., Ltd.
    • Toshiyuki Suzawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endothelin-antagonizing peptide
    • Patent number 5,639,860
    • Issue date Jun 17, 1997
    • Kyowa Hakko Kogyo Co., Ltd.
    • Takeo Tanaka
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Endothelin-antagonizing peptide
    • Patent number 5,631,222
    • Issue date May 20, 1997
    • Kyowa Hakko Kogyo Co., Ltd.
    • Kenji Shibata
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR SUPPRESSING PRODUCTION OF DEGRADATION PRODUCTS
    • Publication number 20240191179
    • Publication date Jun 13, 2024
    • KYOWA KIRIN CO., LTD.
    • Tsuyoshi YAMAGUCHI
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    METHOD FOR SELECTING CELL
    • Publication number 20230250401
    • Publication date Aug 10, 2023
    • KYOWA KIRIN CO., LTD.
    • Koichi YAMAMOTO
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    METHOD FOR PREPARING LIQUID MEDIUM
    • Publication number 20210403971
    • Publication date Dec 30, 2021
    • KYOWA KIRIN CO., LTD.
    • Shusuke HIRA
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    METHOD FOR SELECTING CELL
    • Publication number 20190316096
    • Publication date Oct 17, 2019
    • KYOWA HAKKO KIRIN CO
    • Koichi YAMAMOTO
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    CATION EXCHANGE CHROMATOGRAPHY CARRIER FOR REFINING OF ANTIBODIES,...
    • Publication number 20150266919
    • Publication date Sep 24, 2015
    • Takashi Ishihara
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    METHOD FOR PURIFYING PROTEIN
    • Publication number 20140148585
    • Publication date May 29, 2014
    • KYOWA HAKKO KIRIN CO., LTD.
    • Tsutomu Sugihara
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    COMPOUND MODIFIED WITH GLYCEROL DERIVATIVE
    • Publication number 20100172967
    • Publication date Jul 8, 2010
    • KYOWA HAKKO KIRIN CO., LTD.
    • Hisao Nemoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    METHOD FOR PRODUCING ANTITHROMBIN COMPOSITION
    • Publication number 20100113754
    • Publication date May 6, 2010
    • KYOWA HAKKO KIRIN CO., LTD.
    • Tsutomu Sugihara
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BRANCHED POLYALKYLENE GLYCOLS
    • Publication number 20080125350
    • Publication date May 29, 2008
    • KYOWA HAKKO KOGYO CO., LTD
    • Motoo Yamasaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Compound modified with glycerol derivative
    • Publication number 20060280784
    • Publication date Dec 14, 2006
    • KYOWA HAKKO KOGYO CO., LTD
    • Hisao Nemoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Platelet production promoting agent
    • Publication number 20060040865
    • Publication date Feb 23, 2006
    • Motoo Yamasaki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Glycerol derivative
    • Publication number 20050208015
    • Publication date Sep 22, 2005
    • Tecno Network Shikoku Co., LTD
    • Hisao Nemoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Branched polyalkylene glycols
    • Publication number 20050063936
    • Publication date Mar 24, 2005
    • Motoo Yamasaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Branched polyalkylene glycols
    • Publication number 20030219404
    • Publication date Nov 27, 2003
    • Motoo Yamasaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Chemically modified polypeptides
    • Publication number 20030195339
    • Publication date Oct 16, 2003
    • KYOWA HAKKO KOGYO CO., LTD.
    • Motoo Yamasaki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Endothelin-antagonizing peptide
    • Publication number 20030055213
    • Publication date Mar 20, 2003
    • Takeo Tanaka
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    CHEMICALLY MODIFIED POLYPEPTIDES
    • Publication number 20020028912
    • Publication date Mar 7, 2002
    • MOTOO YAMASAKI
    • C07 - ORGANIC CHEMISTRY