Nobuyasu Chikamatsu

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for production of lower olefin
- Patent number 8,530,714
- Issue date Sep 10, 2013
- JGC Corporation
- Hirofumi Ito
- C07 - ORGANIC CHEMISTRY
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
Information Patent Grant
Recovery method of ammonia from gaseous mixture
- Patent number 6,585,807
- Issue date Jul 1, 2003
- Mitsubishi Gas Chemical Company, Inc.
- Hiroshi Umino
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Crystallization method
- Patent number 5,935,534
- Issue date Aug 10, 1999
- JGC Corporation
- Hiroshi Umino
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for Production of Lower Olefin
- Publication number 20100217054
- Publication date Aug 26, 2010
- JGC CORPORATION
- Hirofumi Ito
- C07 - ORGANIC CHEMISTRY
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
Information Patent Application
Recovery method of ammonia from gaseous mixture
- Publication number 20020002905
- Publication date Jan 10, 2002
- Hiroshi Umino
- C01 - INORGANIC CHEMISTRY