Akira Utatsu

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Fujisawa-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing xylene
- Patent number 9,862,654
- Issue date Jan 9, 2018
- JX Nippon Oil & Energy Corporation
- Shinichiro Yanagawa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for producing monocyclic aromatic hydrocarbons
- Patent number 9,487,457
- Issue date Nov 8, 2016
- JX Nippon Oil & Energy Corporation
- Shinichiro Yanagawa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING XYLENE
- Publication number 20140221714
- Publication date Aug 7, 2014
- CHIYODA CORPORATION
- Shinichiro Yanagawa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR PRODUCING MONOCYCLIC AROMATIC HYDROCARBONS
- Publication number 20140200377
- Publication date Jul 17, 2014
- CHIYODA CORPORATION
- Shinichiro Yanagawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL