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Tadahiko Horiguchi
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Hyogo, JP
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last 30 patents
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Patent Grant
Manganese-containing complex oxide, and process for preparing compl...
Patent number
5,904,911
Issue date
May 18, 1999
NEC Corporation
Toru Mori
C01 - INORGANIC CHEMISTRY
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Patent Grant
Dielectric ceramic composition
Patent number
5,861,350
Issue date
Jan 19, 1999
NEC Corporation
Toru Mori
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES