Koji Kameo

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Ichihara-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing resin composition
- Patent number 10,676,603
- Issue date Jun 9, 2020
- The Japan Steel Works, Ltd.
- Takashi Sanada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyolefin-based resin composition and molded article
- Patent number 8,658,739
- Issue date Feb 25, 2014
- Sumitomo Chemical Company, Limited
- Koji Kameo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Propylene-based resin composition and molded article thereof
- Patent number 8,084,540
- Issue date Dec 27, 2011
- Sumitomo Chemical Company, Limited
- Koji Kameo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resin composition and molded article comprising the same
- Patent number 8,084,539
- Issue date Dec 27, 2011
- Sumitomo Chemical Company, Limited
- Koji Kameo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING RESIN COMPOSITION
- Publication number 20180201769
- Publication date Jul 19, 2018
- Sumitomo Chemical Company, Limited
- Takashi SANADA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYOLEFIN-BASED RESIN COMPOSITION AND MOLDED ARTICLE
- Publication number 20120184679
- Publication date Jul 19, 2012
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Koji Kameo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROPYLENE-BASED RESIN COMPOSITION AND MOLDED ARTICLE THEREOF
- Publication number 20100261843
- Publication date Oct 14, 2010
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Koji Kameo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN COMPOSITION AND MOLDED ARTICLE COMPRISING THE SAME
- Publication number 20100160564
- Publication date Jun 24, 2010
- Sumitomo Chemical Company, Limited
- Koji KAMEO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...