Yuichi Katoh

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Chiba-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gas hydrate production apparatus
- Patent number 8,309,031
- Issue date Nov 13, 2012
- Mitsui Engineering & Shipbuilding Co., Ltd.
- Yuichi Katoh
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Gas hydrate production apparatus and dewatering unit
- Patent number 8,043,579
- Issue date Oct 25, 2011
- Mitsui Engineering & Shipbuilding Co., Ltd.
- Yuichi Katoh
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for producing gas hydrate pellet
- Patent number 7,999,141
- Issue date Aug 16, 2011
- Mitsui Engineering & Shipbuilding Co., Ltd.
- Yuichi Katoh
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Gas hydrate production apparatus
- Publication number 20110217210
- Publication date Sep 8, 2011
- Yuichi Katoh
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Process for Producing Gas Hydrate Pellet
- Publication number 20090247797
- Publication date Oct 1, 2009
- Yuichi Katoh
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Gas Hydrate Production Apparatus and Dewatering Unit
- Publication number 20090235586
- Publication date Sep 24, 2009
- Yuichi Katoh
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...