Kota Yokoyama

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Reformed gas production method and reformed gas production apparatus
- Patent number 9,162,888
- Issue date Oct 20, 2015
- Osaka Gas Co., Ltd.
- Osamu Okada
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of operating ruthenium catalyst reactor
- Patent number 8,945,422
- Issue date Feb 3, 2015
- Osaka Gas Co., Ltd.
- Kota Yokoyama
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for manufacturing hydrogen-containing gas
- Patent number 8,679,205
- Issue date Mar 25, 2014
- Osaka Gas Co., Ltd.
- Fuyuki Nogushi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Reformed gas production method and reformed gas production apparatus
- Patent number 8,486,167
- Issue date Jul 16, 2013
- Osaka Gas Co., Ltd.
- Osamu Okada
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for manufacturing hydrogen-containing gas
- Patent number 8,361,433
- Issue date Jan 29, 2013
- Osaka Gas Co., Ltd.
- Fuyuki Noguchi
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method And Apparatus For Manufacturing Hydrogen-Containing Gas
- Publication number 20130164180
- Publication date Jun 27, 2013
- Osaka Gas Co., Ltd
- Fuyuki Noguchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Reformed Gas Production Method And Reformed Gas Production Apparatus
- Publication number 20120224997
- Publication date Sep 6, 2012
- Osaka Gas Co., Ltd
- Osamu Okada
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method of Operating Ruthenium Catalyst Reactor
- Publication number 20110147667
- Publication date Jun 23, 2011
- OSAKA GAS CO., LTD.
- Kota Yokoyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and Apparatus for Manufacturing Hydrogen-Containing Gas
- Publication number 20090212259
- Publication date Aug 27, 2009
- OSAKA GAS CP., LTD.
- Fuyuki Noguchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Reformed Gas Production Method and Reformed Gas Production Apparatus
- Publication number 20080263953
- Publication date Oct 30, 2008
- OSAKA GAS CO., LTD.
- Osamu Okada
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL