Chiaki YOSHIZAWA

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Suita-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing resin porous body
- Patent number 11,434,343
- Issue date Sep 6, 2022
- Toyota Jidosha Kabushiki Kaisha
- Kohei Matsunobu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing porous body of ethylene-vinyl alcohol copolymer
- Patent number 11,407,876
- Issue date Aug 9, 2022
- Toyota Jidosha Kabushiki Kaisha
- Kohei Matsunobu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing porous body of ethylene-vinyl alcohol copolymer
- Patent number 11,345,794
- Issue date May 31, 2022
- Toyota Jidosha Kabushiki Kaisha
- Kohei Matsunobu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING RESIN POROUS BODY
- Publication number 20210214516
- Publication date Jul 15, 2021
- Toyota Jidosha Kabushiki Kaisha
- Kohei MATSUNOBU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PRODUCING POROUS BODY OF WATER-INSOLUBLE POLYMER
- Publication number 20210061970
- Publication date Mar 4, 2021
- Toyota Jidosha Kabushiki Kaisha
- Kohei MATSUNOBU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PRODUCING POROUS BODY OF ETHYLENE-VINYL ALCOHOL COPOLYMER
- Publication number 20210061969
- Publication date Mar 4, 2021
- Toyota Jidosha Kabushiki Kaisha
- Kohei MATSUNOBU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING POROUS MATERIAL OF WATER-SOLUBLE POLYMER
- Publication number 20190367699
- Publication date Dec 5, 2019
- Toyota Jidosha Kabushiki Kaisha
- Akio MINAKUCHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING POROUS MATERIAL OF WATER-SOLUBLE POLYMER
- Publication number 20190367700
- Publication date Dec 5, 2019
- Toyota Jidosha Kabushiki Kaisha
- Akio MINAKUCHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...