Yutai Katoh

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Uji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing SiC fiber-reinforced SiC composite material by...
- Patent number 7,404,922
- Issue date Jul 29, 2008
- Japan Science and Technology Corporation
- Akira Kohyama
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for producing SiC fiber-reinforced SiC composite material
- Patent number 7,318,906
- Issue date Jan 15, 2008
- Japan Science and Technology Corporation
- Akira Kohyama
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for producing reinforcing SiC fiber for SiC composite material
- Patent number 7,125,514
- Issue date Oct 24, 2006
- Japan Science and Technology Corporation
- Kiyohito Okamura
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Method for producing sic fiber-reinforced sic composite material
- Publication number 20050001361
- Publication date Jan 6, 2005
- Akira Kohyama
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Method for producing sic fiber-reinforced sic composite material by...
- Publication number 20040113332
- Publication date Jun 17, 2004
- Akira Kohyama
- B32 - LAYERED PRODUCTS
Information Patent Application
Process for producing reinforcing sic fiber for sic composite material
- Publication number 20040013876
- Publication date Jan 22, 2004
- Kiyohito Okamura
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
SiC Fiber-reinforced SiC-matrix composite and manufacturing method...
- Publication number 20030137084
- Publication date Jul 24, 2003
- Japan Science and Technology Corporation
- Akira Kohyama
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES