Assignee
OHTSUKA KYOICHI
JP·3 granted patents·24 citations·filing 2009–2011
Top patents by PatentIndex Score
3 records- 0184US9368294B2Solenoid operated deviceOHTSUKA KYOICHI·Filed 2011·Granted Jun 14, 2016·7 cites·14 claims
- 0274US8207804B2Operating device that performs opening and closing operations of a switchOHTSUKA KYOICHI·Filed 2009·Granted Jun 26, 2012·8 cites·14 claims
- 0365US9136674B2Dead tank vacuum circuit breakerOHTSUKA KYOICHI·Filed 2009·Granted Sep 15, 2015·9 cites·12 claims
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