Yousuke Oka

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for managing denitration catalyst
- Patent number 7,875,459
- Issue date Jan 25, 2011
- The Chugoku Electric Power Co., Inc.
- Hiroshi Shimada
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for managing denitration catalyst
- Patent number 7,871,823
- Issue date Jan 18, 2011
- The Chugoku Electric Power Co., Inc.
- Hiroshi Shimada
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for restoring performance capabilities of exhaust gas treatm...
- Patent number 7,441,332
- Issue date Oct 28, 2008
- The Chugoku Electric Power Co., Inc.
- Hiroshi Shimada
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR MANAGING DENITRATION CATALYST
- Publication number 20090187352
- Publication date Jul 23, 2009
- The Chugoku Electric Power Co., Inc.
- Hiroshi Shimada
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for restoring performance capabilities of exhaust gas treatm...
- Publication number 20070119053
- Publication date May 31, 2007
- The Chugoku Electric Power Co., Inc.
- Hiroshi Shimada
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Denitration catalyst management method and denitration catalyst man...
- Publication number 20060040397
- Publication date Feb 23, 2006
- Hiroshi Shimada
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL