Assignee
SASAKI MASATO
JP·4 granted patents·1 pending application·31 citations·filing 2010–2012
Top patents by PatentIndex Score
5 records- 0194US8220433B2Piston for internal combustion engine and piston surface treatment methodSASAKI MASATO·Filed 2010·Granted Jul 17, 2012·15 cites·3 claims
- 0292US8789509B2Piston for internal combustion engine and piston surface treatment methodSASAKI MASATO·Filed 2012·Granted Jul 29, 2014·8 cites·6 claims
- 0382US8667945B2Piston of internal combustion engineSASAKI MASATO·Filed 2011·Granted Mar 11, 2014·7 cites·10 claims
- 0455US8743576B2Boost type switching power supply device including power factor improvement circuitSASAKI MASATO·Filed 2011·Granted Jun 3, 2014·1 cites·1 claims
- 0539US2012268090A1Switching power supply deviceSASAKI MASATO·Filed 2012·Application pending·0 cites
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