Kohji Ohoka

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Nara-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wastewater treatment method and wastewater treatment equipment
- Patent number 7,641,802
- Issue date Jan 5, 2010
- Sharp Kabushiki Kaisha
- Kazuyuki Yamasaki
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
WASTEWATER TREATMENT METHOD AND WASTEWATER TREATMENT EQUIPMENT
- Publication number 20090032460
- Publication date Feb 5, 2009
- Kazuyuki Yamasaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL