Shinya Nakahara

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Transition metal complex, process for producing said transition met...
- Patent number 8,084,559
- Issue date Dec 27, 2011
- Sumitomo Chemical Company, Limited
- Taichi Senda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing solid catalyst component precursor for olefin...
- Patent number 7,939,460
- Issue date May 10, 2011
- Sumitomo Chemical Company, Limited
- Wataru Hirahata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing olefin copolymerization catalyst and process...
- Patent number 7,732,540
- Issue date Jun 8, 2010
- Sumitomo Chemical Company, Limited
- Shinya Nakahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing olefin copolymerization catalyst and process...
- Patent number 7,605,215
- Issue date Oct 20, 2009
- Sumitomo Chemical Company, Limited
- Shinya Nakahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING ETHYLENE-PROPYLENE COPOLYMER
- Publication number 20110275765
- Publication date Nov 10, 2011
- Sumitomo Chemical Company, Limited
- Yasuki FUJIWARA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCING SOLID CATALYST COMPONENT PRECURSOR FOR OLEFIN...
- Publication number 20100174038
- Publication date Jul 8, 2010
- Sumitomo Chemical Company, Limited
- Wataru HIRAHATA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCING SOLID CATALYST COMPONENT PRECURSOR FOR OLEFIN...
- Publication number 20100125125
- Publication date May 20, 2010
- Sumitomo Chemical Company, Limited
- Wataru HIRAHATA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ETHYLENE-PROPYLENE COPOLYMER, AND POLYPROPYLENE RESIN COMPOSITION C...
- Publication number 20090326157
- Publication date Dec 31, 2009
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Yasuki Fujiwara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for Producing Olefin Copolymerization Catalyst and Process...
- Publication number 20090018012
- Publication date Jan 15, 2009
- Sumitomo Chemical Company, Limited
- Shinya NAKAHARA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for Producing Olefin Copolymerization Catalyst and Process...
- Publication number 20080227937
- Publication date Sep 18, 2008
- Sumitomo Chemical Company, Limited
- Shinya NAKAHARA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Transition Metal Complex, Process For Producing Said Transition Met...
- Publication number 20080161514
- Publication date Jul 3, 2008
- Taichi Senda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Shinya Nakahara

Person

Patents Grantslast 30 patents

Transition metal complex, process for producing said transition met...

Process for producing solid catalyst component precursor for olefin...

Process for producing olefin copolymerization catalyst and process...

Process for producing olefin copolymerization catalyst and process...

Patents Applicationslast 30 patents

PROCESS FOR PRODUCING ETHYLENE-PROPYLENE COPOLYMER

PROCESS FOR PRODUCING SOLID CATALYST COMPONENT PRECURSOR FOR OLEFIN...

PROCESS FOR PRODUCING SOLID CATALYST COMPONENT PRECURSOR FOR OLEFIN...

ETHYLENE-PROPYLENE COPOLYMER, AND POLYPROPYLENE RESIN COMPOSITION C...

Process for Producing Olefin Copolymerization Catalyst and Process...

Process for Producing Olefin Copolymerization Catalyst and Process...

Transition Metal Complex, Process For Producing Said Transition Met...