Assignee
OKAMOTO YASUO
JP·3 granted patents·1 pending application·0 citations·filing 2004–2012
Top patents by PatentIndex Score
4 records- 0152US8157934B2Wear-resistant aluminum alloy material with excellent workability and method for producing the sameOKAMOTO YASUO·Filed 2007·Granted Apr 17, 2012·0 cites·12 claims
- 0244US8828157B2Method for producing shaped article of aluminum alloy, shaped aluminum alloy article and production systemOKAMOTO YASUO·Filed 2004·Granted Sep 9, 2014·0 cites·7 claims
- 0342US9441521B2Method for removing foreign matter from a selective reduction catalyst systemOKAMOTO YASUO·Filed 2012·Granted Sep 13, 2016·0 cites·16 claims
- 0438US2012241055A1Process for producing brake pistonOKAMOTO YASUO·Filed 2010·Application pending·0 cites
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