Takao Kimura

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hydrogenation desulfurization isomerization catalyst, process for p...
- Patent number 7,691,774
- Issue date Apr 6, 2010
- Petroleum Energy Center
- Katsuya Watanabe
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Solid acid catalyst, production method thereof, and method for hydr...
- Patent number 6,737,380
- Issue date May 18, 2004
- Petroleum Energy Center
- Katsuya Watanabe
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of isomerizing light hydrocarbon oil
- Patent number 6,673,233
- Issue date Jan 6, 2004
- Cosmo Research Institute
- Kunihiko Mizuno
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Hydrogenation desulfurization isomerization catalyst, process for p...
- Publication number 20050103685
- Publication date May 19, 2005
- Katsuya Watanabe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Solid acid catalyst, production method thereof, and method for hydr...
- Publication number 20030010679
- Publication date Jan 16, 2003
- PETROLEUM ENERGY CENTER
- Katsuya Watanabe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL