Assignee
WATANABE HAYAO
JP·3 granted patents·3 citations·filing 2008–2012
Top patents by PatentIndex Score
3 records- 0174US8616775B2Roller bearing device having radial-plane arrangement structure of rotation sensorWATANABE HAYAO·Filed 2012·Granted Dec 31, 2013·3 cites·9 claims
- 0253US8651744B2Roller bearing device having radial-plane arrangement structure of rotation sensorWATANABE HAYAO·Filed 2008·Granted Feb 18, 2014·0 cites·8 claims
- 0351US8662755B2Roller bearing device having radial-plane arrangement structure of rotation sensorWATANABE HAYAO·Filed 2012·Granted Mar 4, 2014·0 cites·11 claims
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