Yoshikazu Takai

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Matsusaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for treatment of wastewater
- Patent number 6,858,144
- Issue date Feb 22, 2005
- Sharp Kabushiki Kaisha
- Koki Narita
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for treatment of wastewater
- Publication number 20020038784
- Publication date Apr 4, 2002
- SHARP KABUSHIKI KAISHA
- Koki Narita
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE