Assignee
KAWASHIMA YOSHICHIKA
JP·4 granted patents·10 citations·filing 2007–2012
Top patents by PatentIndex Score
4 records- 0175US9831728B2Electric motorKAWASHIMA YOSHICHIKA·Filed 2012·Granted Nov 28, 2017·3 cites·6 claims
- 0272US9496771B2Electric motorKAWASHIMA YOSHICHIKA·Filed 2012·Granted Nov 15, 2016·3 cites·4 claims
- 0364US8274193B2Electric motorKAWASHIMA YOSHICHIKA·Filed 2009·Granted Sep 25, 2012·4 cites·6 claims
- 0444US8922089B2Direct-current motor armature, direct-current motor, and method for winding coil around armature of direct-current motorKAWASHIMA YOSHICHIKA·Filed 2007·Granted Dec 30, 2014·0 cites·8 claims
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