Takao Hagino

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Waste water and sludge treatment apparatus
- Patent number 7,431,834
- Issue date Oct 7, 2008
- Ebara Corporation
- Kazuaki Shimamura
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Digested sludge treatment apparatus
- Patent number 7,402,245
- Issue date Jul 22, 2008
- Ebara Corporation
- Kazuaki Shimamura
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus for treating organic wastewater and sludge
- Patent number 7,264,715
- Issue date Sep 4, 2007
- Ebara Corporation
- Takao Hagino
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Coagulation reaction device
- Patent number 6,386,752
- Issue date May 14, 2002
- Ebara Corporation
- Takao Hagino
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Waste water and sludge treatment apparatus
- Publication number 20070241041
- Publication date Oct 18, 2007
- Kazuaki Shimamura
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Digested sludge treatment apparatus
- Publication number 20060163134
- Publication date Jul 27, 2006
- Kazuaki Shimamura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method of treating organic wastewater and sludge and treatment appa...
- Publication number 20050016919
- Publication date Jan 27, 2005
- Takao Hagino
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method and device for fluid treatment
- Publication number 20040074845
- Publication date Apr 22, 2004
- Takao Hagino
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE