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Masaharu Yasui
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Fukuoka, JP
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last 30 patents
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Patent Grant
Apparatus and method for slip casting
Patent number
5,611,980
Issue date
Mar 18, 1997
Toto Ltd.
Mamoru Eto
B28 - WORKING CEMENT, CLAY, OR STONE
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Patent Grant
Apparatus for pressure slip casting
Patent number
5,156,855
Issue date
Oct 20, 1992
Toto Ltd.
Katsuki Hisatomi
B28 - WORKING CEMENT, CLAY, OR STONE