Osamu Kimura

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Ichihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing polybutadiene rubber and rubber composition
- Patent number 7,884,155
- Issue date Feb 8, 2011
- Ube Industries, Ltd.
- Naomi Okamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing a polymer
- Patent number 6,521,726
- Issue date Feb 18, 2003
- Ube Industries, Ltd.
- Osamu Kimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing syndiotactic-1,2-polybutadiene
- Patent number 5,677,400
- Issue date Oct 14, 1997
- UBE Industries, Ltd.
- Nobuhiro Tsujimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing 1,2-polybutadiene
- Patent number 4,153,767
- Issue date May 8, 1979
- Ube Industries Limited
- Haruo Ueno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Process for producing polybutadiene rubber and rubber composition
- Publication number 20070197714
- Publication date Aug 23, 2007
- Ube Industries, Ltd.
- Naomi Okamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...