Assignee
YAMAMOTO MATSUO
JP·2 granted patents·46 citations·filing 2012–2013
Technology mixA61C2
Top patents by PatentIndex Score
2 records- 0188US9579174B2Flow-type ultrasonic oral cavity washing deviceYAMAMOTO MATSUO·Filed 2012·Granted Feb 28, 2017·32 cites·12 claims
- 0283US9700394B2Dental ultrasonic cleaning device and method for cleaning teeth or dentures by using ultrasonic wavesYAMAMOTO MATSUO·Filed 2013·Granted Jul 11, 2017·14 cites·3 claims
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