Mitsuru Imai

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Kanagawa-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for electromagnetic irradiation of liquid
- Patent number 6,713,771
- Issue date Mar 30, 2004
- Ebara Corporation
- Sota Nakagawa
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of and apparatus for producing ozonized water
- Patent number 5,670,094
- Issue date Sep 23, 1997
- Ebara Corporation
- Kenichi Sasaki
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for electromagnetic irradiation of liquid
- Publication number 20030141457
- Publication date Jul 31, 2003
- Sota Nakagawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL