Nobuhiro Iwai

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Ichihara-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing propylene-based polymer
- Patent number 8,957,166
- Issue date Feb 17, 2015
- Japan Polypropylene Corporation
- Yoshitaka Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING PROPYLENE-BASED POLYMER
- Publication number 20120302716
- Publication date Nov 29, 2012
- JAPAN POLYPROPYLENE CORPORATION
- Yoshitaka Kobayashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL