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Hideki Oshima
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Ichihara-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Process for producing modified particle; carrier; catalyst componen...
Patent number
7,932,330
Issue date
Apr 26, 2011
Sumitomo Chemical Company, Limited
Hideki Oshima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing modified particle; carrier; catalyst componen...
Patent number
7,592,402
Issue date
Sep 22, 2009
Sumitomo Chemical Company, Limited
Hideki Oshima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing modified particle, carrier or catalyst compon...
Patent number
7,524,789
Issue date
Apr 28, 2009
Sumitomo Chemical Company, Limited
Hideki Oshima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing compound, catalyst component for addition pol...
Patent number
7,122,691
Issue date
Oct 17, 2006
Sumitomo Chemical Company, Limited
Hideki Oshima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Metal compound, and catalyst component and catalyst for addition po...
Patent number
7,115,539
Issue date
Oct 3, 2006
Sumitomo Chemical Company Limited
Kazuo Takaoki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalyst component for addition polymerization, process for produci...
Patent number
6,870,015
Issue date
Mar 22, 2005
Sumitomo Chemical Company, Limited
Hideki Oshima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
MODIFIED PARTICLE, SUPPORT, CATALYST COMPONENT FOR ADDITION POLYMER...
Publication number
20100280197
Publication date
Nov 4, 2010
Kazuo Takaoki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for producing modified particle; carrier; catalyst componen...
Publication number
20080319148
Publication date
Dec 25, 2008
Sumitomo Chemical Company, Limited
Hideki Oshima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for producing modified particle; carrier; catalyst componen...
Publication number
20050245701
Publication date
Nov 3, 2005
Sumitomo Chemical Company, Limited
Hideki Oshima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for producing compound, catalyst component for addition pol...
Publication number
20050222351
Publication date
Oct 6, 2005
Sumitomo Chemical Company, Limited
Hideki Oshima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for producing modified particle, carrier or catalyst compon...
Publication number
20050148459
Publication date
Jul 7, 2005
Sumitomo Chemical Company, Limited
Hideki Oshima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Metal compound, and catalyst component and catalyst for addition po...
Publication number
20040209762
Publication date
Oct 21, 2004
Sumitomo Chemical Company, Limited
Kazuo Takaoki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Modified particle,support, catalyst component for addition polymeri...
Publication number
20030069127
Publication date
Apr 10, 2003
Kazuo Takaoki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Catalyst component for addition polymerization, process for produci...
Publication number
20030060579
Publication date
Mar 27, 2003
Hideki Oshima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...