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EP 4 568 751 A1

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(43) Date of publication: 18.06.2025 Bulletin 2025/25 (21) Application number: 22761293.4 (22) Date of filing: 12.08.2022

(51) International Patent Classification (IPC):  A61Q 5/12(2006.01) A61K 8/73(2006.01) A61K 8/898(2006.01) A61K 8/81(2006.01) A61K 8/891(2006.01) A61K 8/892(2006.01) (52) Cooperative Patent Classification (CPC): A61Q 5/12; A61K 8/8152; A61K 8/731; A61K 8/733; A61K 8/891; A61K 8/898; A61K 8/892; A61K 2800/594; A61K 2800/884; A61K 2800/95; A61K 8/8147; A61K 8/8158; A61K 8/817 (86) International application number: PCT/JP2022/030808 (87) International publication number: WO 2024/034136 (15.02.2024 Gazette 2024/07)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (71) Applicant: Kao Corporation Tokyo 103-8210 (JP)	(72) Inventors: MOLENDA, Michael Tokyo 131-8501 (JP) TEMMA, Laila Tokyo 131-8501 (JP) MIYOSHI, Eisuke Tokyo 131-8501 (JP) (74) Representative: Hoffmann Eitle  Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München 81925 München (DE)