Takefumi Kouno

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing carbon/carbon composite
- Patent number 5,192,471
- Issue date Mar 9, 1993
- Nippon Oil Company, Limited
- Seiichi Uemura
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for preparing carbon/carbon composite
- Patent number 5,186,873
- Issue date Feb 16, 1993
- Nippon Oil Company, Limited
- Seiichi Uemura
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for preparing carbon/carbon composite
- Patent number 5,181,979
- Issue date Jan 26, 1993
- Nippon Oil Company, Limited
- Seiichi Uemura
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES