Koji Ooyama

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for producing propylene
- Patent number 8,450,550
- Issue date May 28, 2013
- JGC Corporation
- Hirofumi Ito
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR PRODUCING PROPYLENE
- Publication number 20100179365
- Publication date Jul 15, 2010
- JGC CORPORATION
- Hirofumi Ito
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS AND APPARATUS FOR PRODUCING PROPYLENE
- Publication number 20100179366
- Publication date Jul 15, 2010
- JGC CORPORATION
- Hirofumi Ito
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCTION OF LOWER HYDROCARBONS AND APPARATUS FOR THE...
- Publication number 20100022815
- Publication date Jan 28, 2010
- JGC CORPORATION
- Nobuyasu Chikamatsu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalyst, process for preparing the catalyst and process for produc...
- Publication number 20070032379
- Publication date Feb 8, 2007
- JGC CORPORATION
- Hirofumi Ito
- C07 - ORGANIC CHEMISTRY