Takehisa SUGAYA

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Yamaguchi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Chlorinated vinyl chloride resin
- Patent number 12,110,385
- Issue date Oct 8, 2024
- Sekisui Chemical Co., Ltd.
- Kenichi Matsumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Chlorinated vinyl chloride-based resin
- Patent number 12,104,051
- Issue date Oct 1, 2024
- Sekisui Chemical Co., Ltd.
- Kenichi Matsumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
LAMINATE AND METHOD FOR USING LAMINATE
- Publication number 20230339207
- Publication date Oct 26, 2023
- Sekisui Chemical Co., Ltd
- Hiroaki MOCHIZUKI
- B32 - LAYERED PRODUCTS
Information Patent Application
FOAM AND METHOD FOR MANUFACTURING FOAM
- Publication number 20220325061
- Publication date Oct 13, 2022
- Sekisui Chemical Co., Ltd
- Yasuhiro KAWAGUCHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FOAM AND METHOD FOR MANUFACTURING FOAM
- Publication number 20220325062
- Publication date Oct 13, 2022
- Sekisui Chemical Co., Ltd
- Yasuhiro KAWAGUCHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CHLORINATED VINYL CHLORIDE-BASED RESIN
- Publication number 20220153983
- Publication date May 19, 2022
- Sekisui Chemical Co., Ltd
- Kenichi MATSUMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CHLORINATED VINYL CHLORIDE RESIN
- Publication number 20220145061
- Publication date May 12, 2022
- Sekisui Chemical Co., Ltd
- Kenichi MATSUMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...