Yuuji Yamashiro

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Ibaraki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Seawater desalination method
- Patent number 9,133,048
- Issue date Sep 15, 2015
- Nitto Denko Corporation
- Satoru Ishihara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Composite semipermeable membrane
- Patent number 8,672,142
- Issue date Mar 18, 2014
- Nitto Denko Corporation
- Shinya Nishiyama
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Composite semipermeable membrane
- Patent number 8,584,870
- Issue date Nov 19, 2013
- Nitto Denko Corporation
- Shinya Nishiyama
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
SEAWATER DESALINATION METHOD
- Publication number 20140231344
- Publication date Aug 21, 2014
- NITTO DENKO CORPORATION
- Satoru Ishihara
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FEED SIDE PASSAGE MATERIAL AND SPIRAL SEPARATION MEMBRANE ELEMENT
- Publication number 20110168623
- Publication date Jul 14, 2011
- Yasuhiro Uda
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
COMPOSITE SEMIPERMEABLE MEMBRANES AND PROCESS FOR PRODUCTION THEREOF
- Publication number 20100320143
- Publication date Dec 23, 2010
- Nitto Denko Corporation
- Takahisa Konishi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITE SEMIPERMEABLE MEMBRANE
- Publication number 20100178489
- Publication date Jul 15, 2010
- Shinya Nishiyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL