Syu Nakanishi

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrical deionization apparatus
- Patent number 9,260,325
- Issue date Feb 16, 2016
- Swing Corporation
- Yohei Takahashi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Electric demineralizer
- Patent number 9,011,664
- Issue date Apr 21, 2015
- Swing Corporation
- Yohei Takahashi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and apparatus for detecting negative ion in water
- Patent number 6,686,751
- Issue date Feb 3, 2004
- Ebara Corporation
- Takayuki Saito
- G01 - MEASURING TESTING
Information Patent Grant
Electric deionization apparatus
- Patent number 6,423,205
- Issue date Jul 23, 2002
- Ebara Corporation
- Masaji Akahori
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and apparatus for preventing scale from precipitating in pro...
- Patent number 5,837,124
- Issue date Nov 17, 1998
- Ebara Corporation
- Qingquan Su
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus for detecting anions in water
- Patent number 5,788,828
- Issue date Aug 4, 1998
- Ebara Corporation
- Masato Nakatsu
- G01 - MEASURING TESTING
Information Patent Grant
Electrically regenerable desalting apparatus
- Patent number 5,738,775
- Issue date Apr 14, 1998
- Ebara Corporation
- Hiroshi Nagai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL DEIONIZATION APPARATUS
- Publication number 20150218019
- Publication date Aug 6, 2015
- Swing Corporation
- Yohei TAKAHASHI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Electric demineralizer
- Publication number 20060091013
- Publication date May 4, 2006
- EBARA CORPORATION
- Yohei Takahashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Electric demineralization apparatus
- Publication number 20040238350
- Publication date Dec 2, 2004
- Yohei Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Electric demineralizer
- Publication number 20040188258
- Publication date Sep 30, 2004
- Yohei Takahashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL