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Nobukazu Nito
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Kanagawa, JP
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last 30 patents
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Patent Grant
Water-blocking filler and filler for engineered multi-barriers usin...
Patent number
9,446,380
Issue date
Sep 20, 2016
Gunma University
Kenichiro Nakarai
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Artificial multi-barrier for a radioactive waste treatment facility
Patent number
8,647,015
Issue date
Feb 11, 2014
Gunma University
Kenichiro Nakarai
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Cement additive and cement composition
Patent number
8,133,317
Issue date
Mar 13, 2012
Taiheiyo Cement Corporation
Hiroshi Hirao
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
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Patent Application
WATER-BLOCKING FILLER AND FILLER FOR MANMADE MULTI-BARRIERS USING S...
Publication number
20140034875
Publication date
Feb 6, 2014
DC CO., LTD.
Kenichiro Nakarai
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
ARTIFICIAL MULTI-BARRIER FOR A RADIOACTIVE WASTE TREATMENT FACILITY
Publication number
20110097155
Publication date
Apr 28, 2011
GUNMA UNIVERSITY
Kenichiro Nakarai
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Cement additive and cement composition
Publication number
20090151604
Publication date
Jun 18, 2009
Hiroshi Hirao
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES