Chiharu Nakano

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Fukuchiyama-shi, Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Colloidal silica for metal polishing
- Patent number 12,312,475
- Issue date May 27, 2025
- Fuso Chemical Co., Ltd.
- Daisuke Sugiyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
COLLOIDAL SILICA AND PRODUCTION METHOD THEREFOR
- Publication number 20250042749
- Publication date Feb 6, 2025
- FUSO CHEMICAL CO., LTD.
- Chiharu Nakano
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COLLOIDAL SILICA FOR METAL POLISHING
- Publication number 20220228001
- Publication date Jul 21, 2022
- FUSO CHEMICAL CO., LTD.
- Daisuke Sugiyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...