Eisuke Oshima

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Ota-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vibration motor
- Patent number 8,242,650
- Issue date Aug 14, 2012
- Nidec Copal Corporation
- Hideaki Nakamura
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
VIBRATION MOTOR
- Publication number 20110043061
- Publication date Feb 24, 2011
- Nidec Copal Corporation
- Hideaki Nakamura
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL