Toshio Yamaki

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Ichihara, 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
Apparatus for removing unburned carbon in fly ash
- Patent number 8,127,931
- Issue date Mar 6, 2012
- Mitsui Engineering & Shipbuilding Co., Ltd.
- Kazuyoshi Matsuo
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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...

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
APPARATUS FOR PRODUCING GAS HYDRATE PELLET AND PROCESS FOR PRODUCIN...
- Publication number 20100205859
- Publication date Aug 19, 2010
- Toru Iwasaki
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
APPARATUS FOR REMOVING UNBURNED CARBON IN FLY ASH
- Publication number 20100051516
- Publication date Mar 4, 2010
- Kazuyoshi Matsuo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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...