Hideki Oshima

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Bartlesville, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Propylene-based resin molded article and method for producing the same
- Patent number 8,563,673
- Issue date Oct 22, 2013
- Sumitomo Chemical Company, Limited
- Takafumi Iwata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polypropylene resin composition
- Patent number 8,119,738
- Issue date Feb 21, 2012
- Sumitomo Chemical Company, Limited
- Yasuki Fujiwara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resin article and process for producing the same
- Patent number 8,017,711
- Issue date Sep 13, 2011
- Sumitomo Chemical Company, Limited
- Takashi Sakurai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Propylene-ethylene-butene block copolymer and molded article thereof
- Patent number 7,858,708
- Issue date Dec 28, 2010
- Sumitomo Chemical Company, Limited
- Hideki Oshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PROPYLENE-BASED RESIN MOLDED ARTICLE AND METHOD FOR PRODUCING THE SAME
- Publication number 20110020625
- Publication date Jan 27, 2011
- Sumitomo Chemical Company, Limited
- Takafumi Iwata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROPYLENE-ETHYLENE-BUTENE BLOCK COPOLYMER AND MOLDED ARTICLE THEREOF
- Publication number 20100197865
- Publication date Aug 5, 2010
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Hideki Oshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYPROPYLENE RESIN COMPOSITION
- Publication number 20100048822
- Publication date Feb 25, 2010
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Yasuki Fujiwara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN ARTICLE AND PROCESS FOR PRODUCING THE SAME
- Publication number 20090215975
- Publication date Aug 27, 2009
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Takashi Sakurai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Propylene-Ethylene Block Copolymer and Molded Article Thereof
- Publication number 20080319136
- Publication date Dec 25, 2008
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Hideki Oshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...