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Masaaki Sakurai
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Narashino-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Oily water separator, oil-water separating method and filtration me...
Patent number
9,981,864
Issue date
May 29, 2018
Toyo Engineering Corporation
Masaaki Sakurai
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method of produced water treatment, method of water reuse, and syst...
Patent number
8,801,921
Issue date
Aug 12, 2014
Toyo Engineering Corporation
Hiroaki Ikebe
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
OILY WATER SEPARATOR, OIL-WATER SEPARATING METHOD AND FILTRATION ME...
Publication number
20150136697
Publication date
May 21, 2015
TOYO ENGINEERING CORPORATION
Masaaki SAKURAI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus of produced water treatment, system and method of using t...
Publication number
20110089013
Publication date
Apr 21, 2011
Masaaki Sakurai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method of produced water treatment, method of water reuse, and syst...
Publication number
20100264068
Publication date
Oct 21, 2010
Hiroaki Ikebe
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...