Yukio Doi

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Chiryu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Water treatment apparatus
- Patent number 7,879,246
- Issue date Feb 1, 2011
- Fuji Clean Co., Ltd.
- Yukio Doi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water treatment apparatus and method
- Patent number 7,622,042
- Issue date Nov 24, 2009
- Fuji Clean Co., Ltd.
- Eiichi Suzuki
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water treatment method and apparatus
- Patent number 7,455,775
- Issue date Nov 25, 2008
- Fuji Clean Co., Ltd.
- Eiichi Suzuki
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
WATER TREATMENT APPARATUS
- Publication number 20100163468
- Publication date Jul 1, 2010
- FUJI CLEAN CO., LTD.
- Eiichi Suzuki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Water treatment apparatus
- Publication number 20090057211
- Publication date Mar 5, 2009
- Eiichi Suzuki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Water treatment apparatus
- Publication number 20070114175
- Publication date May 24, 2007
- Eiichi Suzuki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Water treatment apparatus
- Publication number 20060177555
- Publication date Aug 10, 2006
- Fuji Clean Co., Ltd.
- Yukio Doi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE