Assignee
OHDA YOSHIAKI
JP·3 granted patents·1 pending application·17 citations·filing 2010–2012
Top patents by PatentIndex Score
4 records- 0187US8844913B2Buffering device for the operating mechanism of a switchgear, and method of lubrication thereofOHDA YOSHIAKI·Filed 2010·Granted Sep 30, 2014·6 cites·7 claims
- 0284US8330065B2Switchgear and switchgear operating mechanismOHDA YOSHIAKI·Filed 2010·Granted Dec 11, 2012·7 cites·21 claims
- 0373US8963039B2Gas circuit breakerOHDA YOSHIAKI·Filed 2012·Granted Feb 24, 2015·4 cites·9 claims
- 0437US2012103940A1Gas blast circuit breaker with making resistance contact and its making and breaking methodOHDA YOSHIAKI·Filed 2010·Application pending·0 cites
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