Hidekazu YAMADA

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Ichihara-shi, Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heterophasic propylene polymer material and propylene-based resin c...
- Patent number 11,613,601
- Issue date Mar 28, 2023
- Sumitomo Chemical Company, Limited
- Hidekazu Yamada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heterophasic propylene polymerization material
- Patent number 10,800,911
- Issue date Oct 13, 2020
- Sumitomo Chemical Company, Limited
- Hidekazu Yamada
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
POLYETHYLENE RESIN COMPOSITION, FILM, SHEET, AND SOLAR CELL SEALING...
- Publication number 20240360258
- Publication date Oct 31, 2024
- Sumitomo Chemical Company, Limited
- Hidekazu YAMADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ETHYLENE-a-OLEFIN COPOLYMER
- Publication number 20240218099
- Publication date Jul 4, 2024
- Sumitomo Chemical Company, Limited
- Hidekazu YAMADA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING RESIN COMPOSITION, AND RESIN COMPOSITION
- Publication number 20240092980
- Publication date Mar 21, 2024
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Hidekazu YAMADA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HETEROPHASIC PROPYLENE POLYMER MATERIAL AND PROPYLENE-BASED RESIN C...
- Publication number 20200010599
- Publication date Jan 9, 2020
- Sumitomo Chemical Company, Limited
- Hidekazu YAMADA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HETEROPHASIC PROPYLENE POLYMERIZATION MATERIAL
- Publication number 20190161605
- Publication date May 30, 2019
- Sumitomo Chemical Company, Limited
- Hidekazu YAMADA
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL