Koji Nagamizu

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ventilation system of sludge receiving facility
- Patent number 8,192,259
- Issue date Jun 5, 2012
- Mitsubishi Materials Corporation
- Koji Nagamizu
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method and facility for disposing wet sludge
- Patent number 8,141,501
- Issue date Mar 27, 2012
- Mitsubishi Materials Corporation
- Koji Nagamizu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Method and facility for disposing wet sludge
- Publication number 20100132592
- Publication date Jun 3, 2010
- Koji Nagamizu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Ventilation system of sludge receiving facility
- Publication number 20090188847
- Publication date Jul 30, 2009
- Koji Nagamizu
- F24 - HEATING RANGES VENTILATING