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Shinya Ishii
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Shizuoka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Antigen-binding molecule capable of binding to plurality of antigen...
Patent number
11,891,434
Issue date
Feb 6, 2024
CHUGAI SEIYAKU KABUSHIKI KAISHA
Tomoyuki Igawa
G01 - MEASURING TESTING
Information
Patent Grant
Antigen-binding molecule capable of binding to two or more antigen...
Patent number
11,371,039
Issue date
Jun 28, 2022
CHUGAI SEIYAKU KABUSHIKI KAISHA
Tomoyuki Igawa
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Antigen-binding molecule capable of binding two or more antigen mol...
Patent number
11,359,194
Issue date
Jun 14, 2022
CHUGAI SEIYAKU KABUSHIKI KAISHA
Tomoyuki Igawa
G01 - MEASURING TESTING
Information
Patent Grant
Ion concentration-dependent binding molecule library
Patent number
11,243,210
Issue date
Feb 8, 2022
CHUGAI SEIYAKU KABUSHIKI KAISHA
Tomoyuki Igawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods of reducing IL-6 activity for disease treatment
Patent number
10,662,245
Issue date
May 26, 2020
CHUGAI SEIYAKU KABUSHIKI KAISHA
Tomoyuki Igawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for producing antigen-binding molecule using modified helper...
Patent number
10,501,737
Issue date
Dec 10, 2019
CHUGAI SEIYAKU KABUSHIKI KAISHA
Shinya Ishii
C40 - COMBINATORIAL CHEMISTRY
Information
Patent Grant
Antigen-binding molecule capable of binding two or more antigen mol...
Patent number
10,472,623
Issue date
Nov 12, 2019
CHUGAI SEIYAKU KABUSHIKI KAISHA
Tomoyuki Igawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ion concentration-dependent binding molecule library
Patent number
10,024,867
Issue date
Jul 17, 2018
CHUGAI SEIYAKU KABUSHIKI KAISHA
Tomoyuki Igawa
C40 - COMBINATORIAL CHEMISTRY
Information
Patent Grant
Antigen-binding molecule capable of binding to two or more antigen...
Patent number
9,890,377
Issue date
Feb 13, 2018
CHUGAI SEIYAKU KABUSHIKI KAISHA
Tomoyuki Igawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Antigen-binding molecule capable of binding to two or more antigen...
Patent number
9,868,948
Issue date
Jan 16, 2018
CHUGAI SEIYAKU KABUSHIKI KAISHA
Tomoyuki Igawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Antigen-binding molecule capable of binding to two or more antigen...
Patent number
8,623,360
Issue date
Jan 7, 2014
CHUGAI SEIYAKU KABUSHIKI KAISHA
Tomoyuki Igawa
Information
Patent Grant
Antibody molecules that bind to IL-6 receptor
Patent number
8,562,991
Issue date
Oct 22, 2013
CHUGAI SEIYAKU KABUSHIKI KAISHA
Tomoyuki Igawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
ANTIBODY MOLECULES
Publication number
20240301075
Publication date
Sep 12, 2024
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ANTIGEN-BINDING MOLECULE CAPABLE OF BINDING TO PLURALITY OF ANTIGEN...
Publication number
20240158482
Publication date
May 16, 2024
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
G01 - MEASURING TESTING
Information
Patent Application
ANTIBODY MOLECULES
Publication number
20240010738
Publication date
Jan 11, 2024
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ANTIGEN-BINDING MOLECULE CAPABLE OF BINDING TO TWO OR MORE ANTIGEN...
Publication number
20240002836
Publication date
Jan 4, 2024
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
ANTIBODIES WITH MODIFIED AFFINITY TO FCRN THAT PROMOTE ANTIGEN CLEA...
Publication number
20230220083
Publication date
Jul 13, 2023
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CLAUDIN-6 TARGETING MULTISPECIFIC ANTIGEN-BINDING MOLECULES AND USE...
Publication number
20230220066
Publication date
Jul 13, 2023
Chugai SeiYaku Kabushiki Kaisha
Shinya ISHII
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
IMPROVED GRANZYME B VARIANT
Publication number
20230203108
Publication date
Jun 29, 2023
Chugai SeiYaku Kabushiki Kaisha
Yasunori Komori
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMBINATION OF TWO OR MORE ANTI-C5 ANTIBODIES AND METHODS OF USE
Publication number
20230203144
Publication date
Jun 29, 2023
Chugai SeiYaku Kabushiki Kaisha
Eriko MURATA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ANTIBODY MOLECULES
Publication number
20230159648
Publication date
May 25, 2023
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CLAUDIN-6 BINDING MOLECULES AND USES THEREOF
Publication number
20230057904
Publication date
Feb 23, 2023
Chugai SeiYaku Kabushiki Kaisha
Naoki KIMURA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ANTIBODY MOLECULES
Publication number
20220306755
Publication date
Sep 29, 2022
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ION CONCENTRATION-DEPENDENT BINDING MOLECULE LIBRARY
Publication number
20220187308
Publication date
Jun 16, 2022
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
C40 - COMBINATORIAL CHEMISTRY
Information
Patent Application
ANTIBODY MOLECULES
Publication number
20220041741
Publication date
Feb 10, 2022
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ANTIGEN-BINDING MOLECULE CAPABLE OF BINDING TWO OR MORE ANTIGEN MOL...
Publication number
20210079378
Publication date
Mar 18, 2021
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
ANTIGEN-BINDING MOLECULE CAPABLE OF BINDING TO TWO OR MORE ANTIGEN...
Publication number
20210079379
Publication date
Mar 18, 2021
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
ANTIBODY MOLECULES
Publication number
20200231688
Publication date
Jul 23, 2020
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ANTIGEN-BINDING MOLECULE CAPABLE OF BINDING TO TWO OR MORE ANTIGEN...
Publication number
20200048627
Publication date
Feb 13, 2020
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ION CONCENTRATION-DEPENDENT BINDING MOLECULE LIBRARY
Publication number
20190041396
Publication date
Feb 7, 2019
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ANTIGEN-BINDING MOLECULE CAPABLE OF BINDING TWO OR MORE ANTIGEN MOL...
Publication number
20180282719
Publication date
Oct 4, 2018
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ANTIGEN-BINDING MOLECULE CAPABLE OF BINDING TO PLURALITY OF ANTIGEN...
Publication number
20180258161
Publication date
Sep 13, 2018
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
A Combination of Two or More Anti-C5 Antibodies and Methods of Use
Publication number
20180016327
Publication date
Jan 18, 2018
Chugai SeiYaku Kabushiki Kaisha
Eriko MURATA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Antibodies With Modified Affinity To FcRn That Promote Antigen Clea...
Publication number
20170226206
Publication date
Aug 10, 2017
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Antibodies With Modified Affinity To FcRn That Promote Antigen Clea...
Publication number
20170002066
Publication date
Jan 5, 2017
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Antibodies With Modified Affinity To FcRn That Promote Antigen Clea...
Publication number
20170002080
Publication date
Jan 5, 2017
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR PRODUCING ANTIGEN-BINDING MOLECULE USING MODIFIED HELPER...
Publication number
20160264960
Publication date
Sep 15, 2016
Chugai SeiYaku Kabushiki Kaisha
Shinya ISHII
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
ANTIBODIES WITH MODIFIED AFFINITY TO FCRN THAT PROMOTE ANTIGEN CLEA...
Publication number
20160244526
Publication date
Aug 25, 2016
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ANTIBODY MOLECULES THAT BIND TO IL-6 RECEPTOR
Publication number
20150166666
Publication date
Jun 18, 2015
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ION CONCENTRATION-DEPENDENT BINDING MOLECULE LIBRARY
Publication number
20140271617
Publication date
Sep 18, 2014
Chugai Seiyaku Kabushiki Kaisha
Tomoyuki Igawa
G01 - MEASURING TESTING
Information
Patent Application
ANTIGEN-BINDING MOLECULE CAPABLE OF BINDING TO PLURALITY OF ANTIGEN...
Publication number
20140234340
Publication date
Aug 21, 2014
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
G01 - MEASURING TESTING
Information
Patent Application
ANTIGEN-BINDING MOLECULE CAPABLE OF BINDING TO TWO OR MORE ANTIGEN...
Publication number
20130336963
Publication date
Dec 19, 2013
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...