Masayuki Shinohara

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multi-stage propylene polymer, process for producing the same, and...
- Patent number 7,732,532
- Issue date Jun 8, 2010
- Prime Polymer Co., Ltd.
- Ryoichi Tsunori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing polyolefin resin composition and polypropylen...
- Patent number 7,531,605
- Issue date May 12, 2009
- Idemitsu Kosan Co., Ltd.
- Shuji Machida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Multi-Stage Propylene Polymer, Process For Producing The Same, And...
- Publication number 20070208138
- Publication date Sep 6, 2007
- Prime Polymer Co., Ltd.
- Ryoichi Tsunori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Ethylenic copolymer and film comprising the same
- Publication number 20050033000
- Publication date Feb 10, 2005
- Katsutoshi Ohta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyethylene type resin and method for producing the same, and infl...
- Publication number 20040236041
- Publication date Nov 25, 2004
- Hiroyuki Higuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing polyolefin resin composition and polypropylen...
- Publication number 20040106738
- Publication date Jun 3, 2004
- Shuji Machida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...