Kouichi Kamitubo

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Patents Grantslast 30 patents

Information Patent Grant
Composite ceramic sintered material and slider member using the same
- Patent number 5,571,611
- Issue date Nov 5, 1996
- Kyocera Corporation
- Saburou Nagano
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Composite ceramic sintered material
- Patent number 5,462,813
- Issue date Oct 31, 1995
- Kyocera Corporation
- Saburou Nagano
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES