Inventor · disambiguated record
Kouki Isozaki
Also filed as: ISOZAKI KOUKI
8 granted patents·2 pending applications·333 citations·filing 1991–2007
90Inventor score
Top patents by PatentIndex Score
10 records- 0191US6153953AMulti-phase PM-type stepping motorJAPAN SERVO·Filed 1998·Granted Nov 28, 2000·94 cites·5 claims
- 0290US6605883B2Multi-phase flat-type PM stepping motor and driving circuit thereofJAPAN SERVO·Filed 2002·Granted Aug 12, 2003·58 cites·17 claims
- 0388US7714475B2Multiple phase claw pole type motorHITACHI IND EQUIPMENT SYS·Filed 2006·Granted May 11, 2010·13 cites·12 claims
- 0486US6762526B2Multi-phase flat-type PM stepping motor and driving circuit thereofJAPAN SERVO·Filed 2002·Granted Jul 13, 2004·35 cites·10 claims
- 0583US5128570APermanent magnet type stepping motorJAPAN SERVO·Filed 1991·Granted Jul 7, 1992·57 cites·2 claims
- 0678US6674187B2Hybrid stepping motorJAPAN SERVO·Filed 2001·Granted Jan 6, 2004·27 cites·6 claims
- 0774US6259176B1Multi-phase outer-type PM stepping motorJAPAN SERVO·Filed 1999·Granted Jul 10, 2001·47 cites·8 claims
- 0863US7795774B2Multiple phase claw pole type motorHITACHI IND EQUIPMENT SYS·Filed 2007·Granted Sep 14, 2010·2 cites·5 claims
- 0948US2008067889A1Multiple phase claw pole type motorENOMOTO YUJI·Filed 2007·Application pending·0 cites
- 1040US2006208601A1Three phase claw pole type motorENOMOTO YUJI·Filed 2005·Application pending·0 cites
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