Osamu Kunitomo

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Alumina powder and method for preparing the same as well as use the...
- Patent number 8,354,091
- Issue date Jan 15, 2013
- Denki Kagaku Kogyo Kabushiki Kaisha
- Osamu Kunitomo
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ALUMINA POWDER, PROCESS FOR ITS PRODUCTION AND RESIN COMPOSITION EM...
- Publication number 20110046267
- Publication date Feb 24, 2011
- DENKI KAGAKU KOGYO KABUSHIKI KAISHA
- Takaaki Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ALUMINA POWDER AND METHOD FOR PREPARING THE SAME AS WELL AS USE THE...
- Publication number 20100051855
- Publication date Mar 4, 2010
- Denki Kagaku Kogyo Kabushiki Kaisha
- Osamu Kunitomo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...