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Shigehide Takagi
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Narashino-Shi, Chiba 275, JP
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last 30 patents
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Patent Grant
Ceramic device providing an environment for the promotion and forma...
Patent number
5,531,794
Issue date
Jul 2, 1996
Asahi Kogaku Kogyo Kabushiki Kaisha
Shigehide Takagi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Artificial living body composite material
Patent number
5,211,661
Issue date
May 18, 1993
Sumitomo Cement Co., Ltd.
Kiyoshi Shinjou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Structure of artificial bone material for use in implantation
Patent number
5,141,510
Issue date
Aug 25, 1992
Shigehide Takagi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sintered alumina article with high flexural strength and process fo...
Patent number
4,996,177
Issue date
Feb 26, 1991
Sumitomo Cement Co., Ltd.
Shigehide Takagi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Porous ceramic material and processes for preparing same
Patent number
4,963,145
Issue date
Oct 16, 1990
Sumitomo Cement Co., Ltd.
Shigehide Takagi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Porous ceramic material and processes for preparing same
Patent number
4,654,314
Issue date
Mar 31, 1987
Sumitomo Cement Co., Ltd.
Shigehide Takagi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Gamma-dicalcium silicate-containing cement composition
Patent number
4,560,413
Issue date
Dec 24, 1985
Sumitomo Cement Co., Ltd.
Shigehide Takagi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES