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Junichi Inoue
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Bizen, JP
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last 30 patents
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Patent Grant
Refractory block for continuous casting
Patent number
5,928,556
Issue date
Jul 27, 1999
Shinagawa Refractories Co., Ltd.
Masaru Terao
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Packing material for refractory
Patent number
5,725,925
Issue date
Mar 10, 1998
Shinagawa Refractories Co., Ltd.
Kenji Ichikawa
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Refractory block for continuous casting
Patent number
5,614,121
Issue date
Mar 25, 1997
Shinagawa Refractories Co., Ltd.
Masaru Terao
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Carbon-containing refractory and a manufacturing method therefor
Patent number
4,985,378
Issue date
Jan 15, 1991
Shinagawa Refractories Co., Ltd.
Kenji Ichikawa
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES