Atsuko Otsuka

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Ichikai-machi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ammonia metabolism promoter
- Patent number 11,291,649
- Issue date Apr 5, 2022
- Kao Corporation
- Takahiro Hasumura
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Amide derivatives and their use in cosmetic composition
- Patent number 5,753,707
- Issue date May 19, 1998
- Kao Corporation
- Masahide Hoshino
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Ammonia Metabolism Promoter
- Publication number 20200197361
- Publication date Jun 25, 2020
- KAO CORPORATION
- Takahiro HASUMURA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE