Wataru Sugiura

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of generating fresh water and fresh-water generator
- Patent number 7,368,058
- Issue date May 6, 2008
- Toray Industries, Inc.
- Tsuyoshi Nishikawa
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Method of generating fresh water and fresh-water generator
- Publication number 20040099600
- Publication date May 27, 2004
- Tsuyoshi Nishikawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL