Assignee
TSUTSUMI KAZUHISA
JP·6 granted patents·2 pending applications·31 citations·filing 2010–2012
Top patents by PatentIndex Score
8 records- 0187US8450868B2Wind turbine generator and tidal current generator and operation method thereofTSUTSUMI KAZUHISA·Filed 2010·Granted May 28, 2013·9 cites·19 claims
- 0285US8181455B2Power generating apparatus of renewable energy type and method for installing hydraulic pumpTSUTSUMI KAZUHISA·Filed 2011·Granted May 22, 2012·6 cites·14 claims
- 0381US8624413B2Regeneration energy type electric generation apparatus and its rotor fixing methodTSUTSUMI KAZUHISA·Filed 2012·Granted Jan 7, 2014·8 cites·19 claims
- 0472US8497596B2Power generating apparatus of renewable energy type and method for installing hydraulic pumpTSUTSUMI KAZUHISA·Filed 2011·Granted Jul 30, 2013·2 cites·18 claims
- 0570US8622719B2Hydraulic pump structure for wind turbine generator or tidal current generator and method of mounting hydraulic pumpTSUTSUMI KAZUHISA·Filed 2010·Granted Jan 7, 2014·5 cites·18 claims
- 0659US8403644B2Power generating apparatus of renewable energy typeTSUTSUMI KAZUHISA·Filed 2011·Granted Mar 26, 2013·1 cites·19 claims
- 0741US2013234433A1Wind turbine generator system and operation control method thereofTSUTSUMI KAZUHISA·Filed 2010·Application pending·0 cites
- 0840US2013067900A1Power generating apparatus of renewable energy typeTSUTSUMI KAZUHISA·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →