Masakage DOUSHITA

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Ogaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Alumina-silica-based fiber, ceramic fiber, ceramic fiber complex, r...
- Patent number 8,790,581
- Issue date Jul 29, 2014
- Ibiden Co., Ltd.
- Kazutomo Tanahashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Alumina-silica-based fiber, ceramic fiber, ceramic fiber complex, r...
- Patent number 8,540,941
- Issue date Sep 24, 2013
- Ibiden Co., Ltd.
- Kazutomo Tanahashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Alumina-silica-based fiber, ceramic fiber, ceramic fiber complex, r...
- Patent number 8,303,901
- Issue date Nov 6, 2012
- Ibiden Co., Ltd.
- Kazutomo Tanahashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Alumina-silica-based fiber, ceramic fiber, ceramic fiber complex, r...
- Patent number 7,790,121
- Issue date Sep 7, 2010
- Ibiden Co., Ltd.
- Kazutomo Tanahashi
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
ALUMINA-SILICA-BASED FIBER, CERAMIC FIBER, CERAMIC FIBER COMPLEX, R...
- Publication number 20090143217
- Publication date Jun 4, 2009
- IBIDEN CO., LTD.
- Kazutomo TANAHASHI
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
ALUMINA-SILICA-BASED FIBER, CERAMIC FIBER, CERAMIC FIBER COMPLEX, R...
- Publication number 20090081442
- Publication date Mar 26, 2009
- IBIDEN CO., LTD.
- Kazutomo TANAHASHI
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
ALUMINA-SILICA-BASED FIBER, CERAMIC FIBER, CERAMIC FIBER COMPLEX, R...
- Publication number 20090072498
- Publication date Mar 19, 2009
- IBIDEN CO., LTD.
- Kazutomo TANAHASHI
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
ALUMINA-SILICA-BASED FIBER, CERAMIC FIBER, CERAMIC FIBER COMPLEX, R...
- Publication number 20090075812
- Publication date Mar 19, 2009
- IBIDEN CO., LTD.
- Kazutomo TANAHASHI
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Alumina-silica-based fiber, ceramic fiber, ceramic fiber complex, r...
- Publication number 20040234428
- Publication date Nov 25, 2004
- Kazutomo Tanahashi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING