Gaito KIYOFUJI

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Itoigawa-city, Niigata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Chloroprene rubber latex adhesive composition
- Patent number 11,479,698
- Issue date Oct 25, 2022
- DENKA COMPANY LIMITED
- Masao Onozuka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Latex composition and one-pack type aqueous adhesive composed of sa...
- Patent number 10,844,252
- Issue date Nov 24, 2020
- DENKA COMPANY LIMITED
- Gaito Kiyofuji
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING CHLOROPRENE-BASED POLYMER COMPOSITION, CHL...
- Publication number 20240309197
- Publication date Sep 19, 2024
- DENKA COMPANY LIMITED
- Gaito KIYOFUJI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RUBBER MATERIAL, RUBBER COMPOSITION, VULCANIZED OBJECT, FOAMED OBJE...
- Publication number 20240034819
- Publication date Feb 1, 2024
- Denka Company Limited
- Yushi KUMAGAI
- A41 - WEARING APPAREL
Information Patent Application
MERCAPTANE-MODIFIED POLYCHLOROPRENE LATEX AND PRODUCTION METHOD THE...
- Publication number 20210292525
- Publication date Sep 23, 2021
- Denka Company Limited
- Masao ONOZUKA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CHLOROPRENE RUBBER LATEX ADHESIVE COMPOSITION
- Publication number 20200190374
- Publication date Jun 18, 2020
- DENKA COMPANY LIMITED
- Masao ONOZUKA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LATEX COMPOSITION AND ONE-PACK TYPE AQUEOUS ADHESIVE COMPOSED OF SA...
- Publication number 20190309195
- Publication date Oct 10, 2019
- DENKA COMPANY LIMITED
- Gaito KIYOFUJI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...