Shoji Sakakibara

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Nagoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for making TiC-base/SiC whisker composite ceramic cutting t...
- Patent number 5,601,764
- Issue date Feb 11, 1997
- NGK Spark Plug Co., Ltd.
- Junichiro Suzuki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
TiC-base/SiC whisker composite ceramic cutting tools
- Patent number 5,439,854
- Issue date Aug 8, 1995
- NGK Spark Plug Co., Ltd.
- Junichiro Suzuki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for producing highly tough ceramics
- Patent number 5,106,788
- Issue date Apr 21, 1992
- NGK Spark Plug Co., Ltd.
- Junichiro Suzuki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES