Masahiro Aizawa

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Chiyoda-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Residual radioactive sludge liquid suction apparatus
- Patent number 9,347,617
- Issue date May 24, 2016
- TAIHEI DENGYO KAISHA, LTD.
- Masahiro Aizawa
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Radioactive sludge transfer apparatus
- Patent number 9,117,557
- Issue date Aug 25, 2015
- TAIHEI DENGYO KAISHA, LTD.
- Masahiro Aizawa
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Radioactive sludge transfer apparatus
- Patent number 9,099,210
- Issue date Aug 4, 2015
- TAIHEI DENGYO KAISHA, LTD.
- Masahiro Aizawa
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS

Patents Applicationslast 30 patents

Information Patent Application
RADIOACTIVE SLUDGE TRANSFER APPARATUS
- Publication number 20150101692
- Publication date Apr 16, 2015
- TAIHEI DENGYO KAISHA, LTD.
- Masahiro AIZAWA
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
RADIOACTIVE SLUDGE TRANSFER APPARATUS
- Publication number 20130291972
- Publication date Nov 7, 2013
- TAIHEI DENGYO KAISHA, LTD.
- Masahiro Aizawa
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
RESIDUAL RADIOACTIVE SLUDGE LIQUID SUCTION APPARATUS
- Publication number 20130098483
- Publication date Apr 25, 2013
- TAIHEI DENGYO KAISHA, LTD.
- Masahiro Aizawa
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS