Tomohisa Katou

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Tsukuba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Silicon carbide powder for producing silicon carbide single crystal...
- Patent number 8,951,638
- Issue date Feb 10, 2015
- Denki Kagaku Kogyo Kabushiki Kaisha
- Tomohisa Katou
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus for manufacturing aluminum nitride single crystal, method...
- Patent number 8,641,821
- Issue date Feb 4, 2014
- National Institute of Advanced Industrial Science and Technology
- Tomohisa Katou
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
SILICON CARBIDE POWDER FOR PRODUCING SILICON CARBIDE SINGLE CRYSTAL...
- Publication number 20130266810
- Publication date Oct 10, 2013
- Tomohisa KATOU
- C30 - CRYSTAL GROWTH
Information Patent Application
APPARATUS AND METHOD FOR PRODUCTION OF ALUMINUM NITRIDE SINGLE CRYSTAL
- Publication number 20130239878
- Publication date Sep 19, 2013
- NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- Hiroyuki KAMATA
- C30 - CRYSTAL GROWTH
Information Patent Application
APPARATUS FOR MANUFACTURING ALUMINUM NITRIDE SINGLE CRYSTAL, METHOD...
- Publication number 20120039789
- Publication date Feb 16, 2012
- FUJIKURA LTD.
- Tomohisa KATOU
- C30 - CRYSTAL GROWTH