Kohei Hayakawa

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING AQUEOUS PIGMENT DISPERSION
- Publication number 20210387149
- Publication date Dec 16, 2021
- DIC CORPORATION
- Kohei Hayakawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING PIGMENT-KNEADED PRODUCT AND AQUEOUS PIGMENT DI...
- Publication number 20210139721
- Publication date May 13, 2021
- DIC CORPORATION
- Kenji Sugo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...