Takeshi Suemitsu

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing carbon material and carbon/carbon composites
- Patent number 5,114,635
- Issue date May 19, 1992
- Kawasaki Heavy Industries, Ltd.
- Yoshio Sohda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for producing carbon/carbon composites
- Patent number 5,057,254
- Issue date Oct 15, 1991
- Nippon Oil Company, Limited
- Yoshio Sohda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES