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Shizuoka, JP
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last 30 patents
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Patent Application
PROTEIN PURIFICATION WITH PROTEIN L
Publication number
20250223315
Publication date
Jul 10, 2025
Chugai SeiYaku Kabushiki Kaisha
Chen CHEN
C07 - ORGANIC CHEMISTRY
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Patent Application
POLYPEPTIDE MODIFICATION METHOD FOR PURIFYING POLYPEPTIDE MULTIMERS
Publication number
20240391952
Publication date
Nov 28, 2024
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYPEPTIDE MODIFICATION METHOD FOR PURIFYING POLYPEPTIDE MULTIMERS
Publication number
20240083939
Publication date
Mar 14, 2024
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYPEPTIDE MODIFICATION METHOD FOR PURIFYING POLYPEPTIDE MULTIMERS
Publication number
20230227498
Publication date
Jul 20, 2023
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYPEPTIDE MODIFICATION METHOD FOR PURIFYING POLYPEPTIDE MULTIMERS
Publication number
20220389054
Publication date
Dec 8, 2022
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
C07 - ORGANIC CHEMISTRY
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Patent Application
METHOD FOR PURIFYING FC REGION-MODIFIED ANTIBODY
Publication number
20220213140
Publication date
Jul 7, 2022
Chugai SeiYaku Kabushiki Kaisha
Tetsuya WAKABAYASHI
C07 - ORGANIC CHEMISTRY
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Patent Application
POLYPEPTIDE MODIFICATION METHOD FOR PURIFYING POLYPEPTIDE MULTIMERS
Publication number
20220135618
Publication date
May 5, 2022
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
C07 - ORGANIC CHEMISTRY
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Patent Application
POLYPEPTIDE MODIFICATION METHOD FOR PURIFYING POLYPEPTIDE MULTIMERS
Publication number
20210292360
Publication date
Sep 23, 2021
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYPEPTIDE MODIFICATION METHOD FOR PURIFYING POLYPEPTIDE MULTIMERS
Publication number
20210040147
Publication date
Feb 11, 2021
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYPEPTIDE MODIFICATION METHOD FOR PURIFYING POLYPEPTIDE MULTIMERS
Publication number
20200207805
Publication date
Jul 2, 2020
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROTEIN PURIFICATION WITH PROTEIN L
Publication number
20200190138
Publication date
Jun 18, 2020
Chugai SeiYaku Kabushiki Kaisha
Chen CHEN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYPEPTIDE MODIFICATION METHOD FOR PURIFYING POLYPEPTIDE MULTIMERS
Publication number
20190352334
Publication date
Nov 21, 2019
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYPEPTIDE MODIFICATION METHOD FOR PURIFYING POLYPEPTIDE MULTIMERS
Publication number
20190062368
Publication date
Feb 28, 2019
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYPEPTIDE MODIFICATION METHOD FOR PURIFYING POLYPEPTIDE MULTIMERS
Publication number
20180162902
Publication date
Jun 14, 2018
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYPEPTIDE MODIFICATION METHOD FOR PURIFYING POLYPEPTIDE MULTIMERS
Publication number
20170275332
Publication date
Sep 28, 2017
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYPEPTIDE MODIFICATION METHOD FOR PURIFYING POLYPEPTIDE MULTIMERS
Publication number
20130018174
Publication date
Jan 17, 2013
Chugai SeiYaku Kabushiki Kaisha
Tomoyuki Igawa
C07 - ORGANIC CHEMISTRY