Porous ceramic and method for producing same

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United States of America Patent

PATENT NO 9403720
APP PUB NO 20140302979A1
SERIAL NO

14356884

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Abstract

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A porous ceramic for which any decrease in water permeability can be suppressed over a long period of time. A porous ceramic is composed of a porous ceramic sintered body produced by molding and sintering a mixture containing a clay, wherein a surface portion of the porous ceramic sintered body has been removed by grinding. The mixture preferably contains a foaming agent.

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Patent Owner(s)

Patent OwnerAddress
KOMATSU MATERE CO LTDNU 167 HAMA-MACHI NOMI-SHI ISHIKAWA 929-0124

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hayashi, Yutaka Nomi, JP 169 4128
Kaneda, Akihisa Nomi, JP 3 7
Ohta, Takeshi Nomi, JP 45 426
Okuya, Teruhiro Nomi, JP 3 7
Togashi, Kohsuke Nomi, JP 6 21

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