Assignee
YAMAKAWA TOSHIFUMI
JP·6 granted patents·57 citations·filing 2008–2010
Top patents by PatentIndex Score
6 records- 0188US8264181B2Controller for motor drive control systemYAMAKAWA TOSHIFUMI·Filed 2010·Granted Sep 11, 2012·11 cites·8 claims
- 0282US8324856B2Motor drive control apparatus, vehicle with motor drive control apparatus, and motor drive control methodYAMAKAWA TOSHIFUMI·Filed 2008·Granted Dec 4, 2012·16 cites·14 claims
- 0381US8558500B2Control system for AC motorYAMAKAWA TOSHIFUMI·Filed 2009·Granted Oct 15, 2013·13 cites·18 claims
- 0473US8089241B2Motor drive control apparatus, vehicle equipped with motor drive control apparatus, and motor drive control methodYAMAKAWA TOSHIFUMI·Filed 2009·Granted Jan 3, 2012·9 cites·7 claims
- 0562US8395277B2Control device and control method for vehicleYAMAKAWA TOSHIFUMI·Filed 2008·Granted Mar 12, 2013·5 cites·14 claims
- 0655US8482234B2Motor drive control deviceYAMAKAWA TOSHIFUMI·Filed 2009·Granted Jul 9, 2013·3 cites·8 claims
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