Assignee
JAPAN SERVO COMPANY LTD
US·2 granted patents·44 citations·filing 1998–1999
Technology mixH02K2
Top patents by PatentIndex Score
2 records- 0177US6172438B1Two-phase permanent-magnet electric rotating machineJAPAN SERVO COMPANY LTD·Filed 1998·Granted Jan 9, 2001·40 cites·4 claims
- 0234US6225773B1Stepping motor and having external rotor and electromagnetic-combined-permanent magnet statorJAPAN SERVO COMPANY LTD·Filed 1999·Granted May 1, 2001·4 cites·9 claims
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