Koji Oyama

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Alkaline-earth metal compound-containing zeolite catalyst, method f...
- Patent number 8,673,803
- Issue date Mar 18, 2014
- JGC Corporation
- Chizu Inaki
- C07 - ORGANIC CHEMISTRY
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

Patents Applicationslast 30 patents

Information Patent Application
ALKALINE-EARTH METAL COMPOUND-CONTAINING ZEOLITE CATALYST, METHOD F...
- Publication number 20130045861
- Publication date Feb 21, 2013
- JGC CORPORATION
- Chizu Inaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
ALKALINE EARTH METAL COMPOUND-CONTAINING ZEOLITE CATALYST, PREPARAT...
- Publication number 20100168492
- Publication date Jul 1, 2010
- JCC CORPORATION
- Chizu Inaki
- C07 - ORGANIC CHEMISTRY