Eiji FUKUYAMA

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing biodegradable resin expanded sheet
- Patent number 12,091,524
- Issue date Sep 17, 2024
- SEKISUI KASEI CO., LTD.
- Shota Endo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Laminated foam sheet
- Patent number 11,981,787
- Issue date May 14, 2024
- SEKISUI KASEI CO., LTD.
- Shota Endo
- B32 - LAYERED PRODUCTS
Information Patent Grant
Modified polypropylene-based resin, polypropylene-based resin expan...
- Patent number 10,308,747
- Issue date Jun 4, 2019
- Sekisui Plastics Co., Ltd.
- Kohei Tazumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING BIODEGRADABLE RESIN EXPANDED SHEET
- Publication number 20220169817
- Publication date Jun 2, 2022
- SEKISUI KASEI CO., LTD.
- Shota ENDO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LAMINATED FOAM SHEET
- Publication number 20220145035
- Publication date May 12, 2022
- SEKISUI KASEI CO., LTD.
- Shota ENDO
- B32 - LAYERED PRODUCTS
Information Patent Application
POLYLACTIC ACID RESIN EXPANDED SHEET, RESIN MOLDED ARTICLE, AND MET...
- Publication number 20220081554
- Publication date Mar 17, 2022
- SEKISUI KASEI CO., LTD.
- Eiji FUKUYAMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIED POLYPROPYLENE-BASED RESIN, POLYPROPYLENE-BASED RESIN EXPAN...
- Publication number 20170218109
- Publication date Aug 3, 2017
- SEKISUI PLASTICS CO., LTD.
- Kohei TAZUMI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...