Eiki HIRAMA

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Miyagi, JP

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Patents Grantslast 30 patents

Information Patent Grant
High-voltage inverter, dielectric-barrier discharge evice and catio...
- Patent number 9,287,762
- Issue date Mar 15, 2016
- Ricoh Company, Limited
- Hisahiro Kamata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
HIGH-VOLTAGE INVERTER, DIELECTRIC-BARRIER DISCHARGE EVICE AND CATIO...
- Publication number 20140265911
- Publication date Sep 18, 2014
- Hisahiro KAMATA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS