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Tatsuhiko Tachibana
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Shizuoka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for altering plasma retention and immunogenicity of antigen-...
Patent number
11,718,678
Issue date
Aug 8, 2023
CHUGAI SEIYAKU KABUSHIKI KAISHA
Tomoyuki Igawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of modifying isoelectric point of antibody via amino acid su...
Patent number
11,248,053
Issue date
Feb 15, 2022
CHUGAI SEIYAKU KABUSHIKI KAISHA
Tomoyuki Igawa
G01 - MEASURING TESTING
Information
Patent Grant
Methods of neutralizing IL-8 biological activity
Patent number
11,180,548
Issue date
Nov 23, 2021
CHUGAI SEIYAKU KABUSHIKI KAISHA
Tomoyuki Igawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for controlling blood pharmacokinetics of antibodies
Patent number
11,046,784
Issue date
Jun 29, 2021
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 altering plasma retention and immunogenicity of antigen-...
Patent number
10,618,965
Issue date
Apr 14, 2020
CHUGAI SEIYAKU KABUSHIKI KAISHA
Tomoyuki Igawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Antigen-binding molecule inducing immune response to target antigen
Patent number
10,556,949
Issue date
Feb 11, 2020
CHUGAI SEIYAKU KABUSHIKI KAISHA
Tomoyuki Igawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nucleic acids encoding IL-8 antibodies
Patent number
10,519,229
Issue date
Dec 31, 2019
CHUGAI SEIYAKU KABUSHIKI KAISHA
Tomoyuki Igawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of modifying isoelectric point of antibody via amino acid su...
Patent number
9,828,429
Issue date
Nov 28, 2017
CHUGAI SEIYAKU KABUSHIKI KAISHA
Tomoyuki Igawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Humanized anti-epiregulin antibody, and cancer therapeutic agent co...
Patent number
9,556,264
Issue date
Jan 31, 2017
CHUGAI SEIYAKU KABUSHIKI KAISHA
Hirotake Shiraiwa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Nucleic acids encoding anti-NR10 antibodies
Patent number
9,399,680
Issue date
Jul 26, 2016
CHUGAI SEIYAKU KABUSHIKI KAISHA
Taichi Kuramochi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Anti-AXL antibody
Patent number
9,340,615
Issue date
May 17, 2016
CHUGAI SEIYAKU KABUSHIKI KAISHA
Atsuhiko Maeda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of modifying isoelectric point of antibody via amino acid su...
Patent number
9,096,651
Issue date
Aug 4, 2015
CHUGAI SEIYAKU KABUSHIKI KAISHA
Tomoyuki Igawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Anti-NR10 antibody and use thereof
Patent number
8,575,317
Issue date
Nov 5, 2013
CHUGAI SEIYAKU KABUSHIKI KAISHA
Taichi Kuramochi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Information
Patent Grant
Anti-glypican-3 antibody having improved kinetics in plasma
Patent number
8,497,355
Issue date
Jul 30, 2013
CHUGAI SEIYAKU KABUSHIKI KAISHA
Tomoyuki Igawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF MODIFYING ISOELECTRIC POINT OF ANTIBODY VIA AMINO ACID SU...
Publication number
20240190976
Publication date
Jun 13, 2024
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR MEASURING RELATIVE fu RATIO BY DYNAMIC ANALYSIS
Publication number
20240125807
Publication date
Apr 18, 2024
Chugai Seiyaku Kabushiki Kaisha
Fumihiko IGARASHI
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
METHOD FOR ALTERING PLASMA RETENTION AND IMMUNOGENICITY OF ANTIGEN-...
Publication number
20230257470
Publication date
Aug 17, 2023
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ANTI-NR10 ANTIBODY AND USE THEREOF
Publication number
20230183363
Publication date
Jun 15, 2023
Chugai SeiYaku Kabushiki Kaisha
Taichi Kuramochi
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
METHOD OF MODIFYING ISOELECTRIC POINT OF ANTIBODY VIA AMINO ACID SU...
Publication number
20220389105
Publication date
Dec 8, 2022
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ANTIGEN-BINDING MOLECULE FOR PROMOTING ELIMINATION OF ANTIGENS
Publication number
20220389118
Publication date
Dec 8, 2022
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
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
METHODS OF NEUTRALIZING IL-8 BIOLOGICAL ACTIVITY
Publication number
20220089715
Publication date
Mar 24, 2022
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki IGAWA
G01 - MEASURING TESTING
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
METHODS FOR CONTROLLING BLOOD PHARMACOKINETICS OF ANTIBODIES
Publication number
20210324109
Publication date
Oct 21, 2021
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ANTI-IL-6 RECEPTOR ANTIBODY
Publication number
20210206862
Publication date
Jul 8, 2021
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
METHOD FOR ALTERING PLASMA RETENTION AND IMMUNOGENICITY OF ANTIGEN-...
Publication number
20200199241
Publication date
Jun 25, 2020
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ANTIBODIES COMPRISING AN ANTIGEN-BINDING DOMAIN WHOSE ANTIGEN-BINDI...
Publication number
20200172610
Publication date
Jun 4, 2020
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki IGAWA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ANTIGEN-BINDING MOLECULE INDUCING IMMUNE RESPONSE TO TARGET ANTIGEN
Publication number
20200115447
Publication date
Apr 16, 2020
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ANTI-NR10 ANTIBODY AND USE THEREOF
Publication number
20200002429
Publication date
Jan 2, 2020
Chugai SeiYaku Kabushiki Kaisha
Taichi Kuramochi
G01 - MEASURING TESTING
Information
Patent Application
ANTIGEN-BINDING MOLECULE FOR PROMOTING ELIMINATION OF ANTIGENS
Publication number
20190112393
Publication date
Apr 18, 2019
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ANTI-IL-6 RECEPTOR ANTIBODY
Publication number
20190085085
Publication date
Mar 21, 2019
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ANTIBODIES COMPRISING AN ANTIGEN-BINDING DOMAIN WHOSE ANTIGEN-BINDI...
Publication number
20180258163
Publication date
Sep 13, 2018
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki IGAWA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD OF MODIFYING ISOELECTRIC POINT OF ANTIBODY VIA AMINO ACID SU...
Publication number
20180142027
Publication date
May 24, 2018
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
G01 - MEASURING TESTING
Information
Patent Application
Humanized Anti-Epiregulin Antibody, and Cancer Therapeutic Agent Co...
Publication number
20170129950
Publication date
May 11, 2017
Chugai SeiYaku Kabushiki Kaisha
Hirotake Shiraiwa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Anti-IL-6 Receptor Antibody
Publication number
20170121412
Publication date
May 4, 2017
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
G01 - MEASURING TESTING
Information
Patent Application
Antibodies Comprising an Ion Concentration Dependent Antigen-Bindin...
Publication number
20160229908
Publication date
Aug 11, 2016
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki IGAWA
G01 - MEASURING TESTING
Information
Patent Application
Anti-Glypican-3 Antibody Having Improved Kinetics in Plasma
Publication number
20150315278
Publication date
Nov 5, 2015
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki IGAWA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method of Modifying Isoelectric Point of Antibody Via Amino Acid Su...
Publication number
20150284465
Publication date
Oct 8, 2015
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
G01 - MEASURING TESTING
Information
Patent Application
ANTI-NR10 ANTIBODY AND USE THEREOF
Publication number
20150175704
Publication date
Jun 25, 2015
Chugai SeiYaku Kabushiki Kaisha
Taichi Kuramochi
G01 - MEASURING TESTING
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
Humanized Anti-Epiregulin Antibody, and Cancer Therapeutic Agent Co...
Publication number
20150110793
Publication date
Apr 23, 2015
Chugai SeiYaku Kabushiki Kaisha
Hirotake Shiraiwa
C07 - ORGANIC CHEMISTRY