Assignee
TOKIOKA RYOICHI
JP·3 granted patents·1 pending application·31 citations·filing 2010–2012
Top patents by PatentIndex Score
4 records- 0184US9771969B2Method of manufacturing torque transmission shaft and vehicle steering apparatusTOKIOKA RYOICHI·Filed 2012·Granted Sep 26, 2017·7 cites·9 claims
- 0284US8753215B2Spline telescopic shaft and method for manufacturing the same and vehicle steering apparatusTOKIOKA RYOICHI·Filed 2010·Granted Jun 17, 2014·10 cites·5 claims
- 0384US8419555B2Spline telescopic shaft, method for manufacturing spline telescopic shaft, and vehicle steering apparatusTOKIOKA RYOICHI·Filed 2010·Granted Apr 16, 2013·14 cites·14 claims
- 0437US2012080258A1Spline telescopic shaft, vehicle steering apparatus with the spline telescopic shaft, and method for manufacturing the spline telescopic shaftTOKIOKA RYOICHI·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when TOKIOKA RYOICHI files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →