Assignee
SUMIOKA JUN
JP·4 granted patents·2 pending applications·10 citations·filing 2008–2012
Top patents by PatentIndex Score
6 records- 0189US8552619B2Driving circuit for vibration-type actuatorSUMIOKA JUN·Filed 2010·Granted Oct 8, 2013·6 cites·5 claims
- 0276US8901859B2Control circuit for vibration-type actuatorSUMIOKA JUN·Filed 2011·Granted Dec 2, 2014·3 cites·22 claims
- 0365US8179343B2Display apparatus and driving method of display apparatusSUMIOKA JUN·Filed 2008·Granted May 15, 2012·1 cites·9 claims
- 0452US8764201B2Vibration member driving circuitSUMIOKA JUN·Filed 2012·Granted Jul 1, 2014·0 cites·22 claims
- 0550US2013249445A1Control apparatus of vibration-type actuatorSUMIOKA JUN·Filed 2011·Application pending·0 cites
- 0643US2012274243A1Driving circuit for vibration apparatusSUMIOKA JUN·Filed 2012·Application pending·0 cites
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