Ayumu Ogawa

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Chiba, JP

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Patents Applicationslast 30 patents

Information Patent Application
PLANT FRESHNESS KEEPING COMPOSITION, PLATE-SHAPED BODY, STACK, LABE...
- Publication number 20250194619
- Publication date Jun 19, 2025
- Sumitomo Chemical Company, Limited
- Ayumu OGAWA
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Resin Composition and Member, Laminate, and Sustained Release Insec...
- Publication number 20240298635
- Publication date Sep 12, 2024
- Sumitomo Chemical Company, Limited
- Ayumu Ogawa
- B32 - LAYERED PRODUCTS