Satoshi Otaka

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Ube, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing calcium silicate articles
- Patent number 5,580,508
- Issue date Dec 3, 1996
- Ube Industries, Ltd.
- Waichi Kobayashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Fibrous anhydrous magnesium oxysulfate and process for the preparat...
- Patent number 5,326,548
- Issue date Jul 5, 1994
- UBE Industries, Ltd.
- Satoshi Otaka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Statical demolition-facilitating agent
- Patent number 4,952,243
- Issue date Aug 28, 1990
- Ube Industries, Ltd.
- Waichi Kobayashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES