Assignee
SUMIYA YOSHIAKI
JP·3 granted patents·11 citations·filing 2009–2009
Top patents by PatentIndex Score
3 records- 0180US8297900B2Composite member fixing structureSUMIYA YOSHIAKI·Filed 2009·Granted Oct 30, 2012·9 cites·5 claims
- 0269US8105518B2Method for joining first and second members to each other through a joint materialSUMIYA YOSHIAKI·Filed 2009·Granted Jan 31, 2012·2 cites·4 claims
- 0344US8113162B2Cylinder head coverSUMIYA YOSHIAKI·Filed 2009·Granted Feb 14, 2012·0 cites·7 claims
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