Kohta FUKUMOTO

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
SILICA POWDER FOR COSMETIC PREPARATIONS, AND COSMETIC PREPARATION
- Publication number 20250107977
- Publication date Apr 3, 2025
- AGC Inc.
- Shinnosuke ARIMITSU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PRODUCING SPHERICAL SILICA POWDER
- Publication number 20250100890
- Publication date Mar 27, 2025
- AGC Inc.
- Hajime KATAYAMA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SPHERICAL SILICA POWDER AND METHOD FOR PRODUCING SPHERICAL SILICA P...
- Publication number 20240209210
- Publication date Jun 27, 2024
- AGC Inc.
- Hiromichi KAMO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
LIGHT SCATTERING SILICA PARTICLES AND METHOD FOR PRODUCING LIGHT SC...
- Publication number 20240122818
- Publication date Apr 18, 2024
- AGC Inc.
- Hajime KATAYAMA
- C01 - INORGANIC CHEMISTRY