Assignee
YAMANAKA KATSUTOSHI
JP·4 granted patents·15 citations·filing 2009–2012
Top patents by PatentIndex Score
4 records- 0171US8830707B2Power converterYAMANAKA KATSUTOSHI·Filed 2012·Granted Sep 9, 2014·3 cites·20 claims
- 0270US8947897B2Current-source power converting apparatusYAMANAKA KATSUTOSHI·Filed 2012·Granted Feb 3, 2015·3 cites·8 claims
- 0368US8508961B2Power conversion apparatusYAMANAKA KATSUTOSHI·Filed 2010·Granted Aug 13, 2013·3 cites·14 claims
- 0462US8080958B2Power conversion deviceYAMANAKA KATSUTOSHI·Filed 2009·Granted Dec 20, 2011·6 cites·12 claims
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