Kenji Kowata

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for operating reverse-osmosis membrane treatment system
- Patent number 10,730,771
- Issue date Aug 4, 2020
- Kurita Water Industries Ltd.
- Taeko Nakamura
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of membrane separation
- Patent number 9,458,034
- Issue date Oct 4, 2016
- KURITA WATER INDUSTRIES LTD.
- Taeko Nakamura
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Scale inhibition agent and method for using same
- Patent number 6,162,391
- Issue date Dec 19, 2000
- Kurita Water Industries Ltd.
- Kenji Kowata
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR OPERATING REVERSE-OSMOSIS-MEMBRANE TREATMENT SYSTEM AND...
- Publication number 20180282186
- Publication date Oct 4, 2018
- KURITA WATER INDUSTRIES LTD.
- Taeko NAKAMURA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD OF MEMBRANE SEPARATION
- Publication number 20140124442
- Publication date May 8, 2014
- Taeko Nakamura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL