Assignee
YAMAKAWA TOMONARI
JP·3 granted patents·1 pending application·6 citations·filing 2009–2012
Top patents by PatentIndex Score
4 records- 0158US8770054B2Manufacturing method for hollow rack shaft, and hollow rack shaftYAMAKAWA TOMONARI·Filed 2010·Granted Jul 8, 2014·3 cites·5 claims
- 0255US8201657B2Steering apparatus for vehicleYAMAKAWA TOMONARI·Filed 2009·Granted Jun 19, 2012·3 cites·10 claims
- 0345US8266980B2Steering apparatusYAMAKAWA TOMONARI·Filed 2009·Granted Sep 18, 2012·0 cites·4 claims
- 0443US2012308293A1Coupling structure and steering deviceYAMAKAWA TOMONARI·Filed 2012·Application pending·0 cites
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