Taishi Uehara

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Akita-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Decomposer containing iron particles for organohalogen compound and...
- Patent number 9,969,631
- Issue date May 15, 2018
- DOWA ECO-SYSTEM CO., LTD.
- Taishi Uehara
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Method of producing iron powder for treating halogenated organic co...
- Patent number 9,567,521
- Issue date Feb 14, 2017
- Dowa Eco-System Co., Ltd.
- Taishi Uehara
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Method for producing decomposer of organic halogenated compounds
- Patent number 8,034,156
- Issue date Oct 11, 2011
- Dowa Eco-System Co., Ltd.
- Masami Kamada
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Decomposer of organic halogenated compounds
- Patent number 7,910,516
- Issue date Mar 22, 2011
- Dowa Eco-Systems Co., Ltd.
- Masami Kamada
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Metal powder for decomposition of organic halogen and method for ma...
- Patent number 7,235,181
- Issue date Jun 26, 2007
- Dowa Mining Co., Ltd.
- Masaru Tomoguchi
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRODUCING IRON POWDER FOR TREATING HALOGENATED ORGANIC CO...
- Publication number 20140030431
- Publication date Jan 30, 2014
- DOWA ECO-SYSTEM CO., LTD.
- Taishi Uehara
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
DECOMPOSER CONTAINING IRON PARTICLES FOR ORGANOHALOGEN COMPOUND AND...
- Publication number 20130175468
- Publication date Jul 11, 2013
- DOWA ECO-SYSTEM CO., LTD.
- Taishi Uehara
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Decomposer of Organic Halogenated Compounds
- Publication number 20090054229
- Publication date Feb 26, 2009
- Masami Kamada
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for Producing Decomposer of Organic Halogenated Compounds
- Publication number 20090054718
- Publication date Feb 26, 2009
- Masami Kamada
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Metal powder for decomposing organic halide and method for producti...
- Publication number 20040045403
- Publication date Mar 11, 2004
- Masaru Tomoguchi
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL