Naoya Takeuchi

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thermoelectric conversion material and thermoelectric conversion el...
- Patent number 9,079,781
- Issue date Jul 14, 2015
- Toto Ltd.
- Hiromasa Tokudome
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
THERMOELECTRIC CONVERSION MATERIAL AND THERMOELECTRIC CONVERSION EL...
- Publication number 20110260120
- Publication date Oct 27, 2011
- TOTO LTD.
- Hiromasa Tokudome
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES