Hiroyuki Igehara

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Silent discharge plasma apparatus
- Patent number 7,922,979
- Issue date Apr 12, 2011
- Mitsubishi Denki Kabushiki Kaisha
- Noboru Wada
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SILENT DISCHARGE PLASMA APPARATUS
- Publication number 20090236042
- Publication date Sep 24, 2009
- Mitsubishi Denki Kabushiki Kaisha
- Noboru Wada
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR