Assignee
ITOYAMA Kouki
JP·3 granted patents·2 citations·filing 2012–2012
Top patents by PatentIndex Score
3 records- 0164US9011212B2Polishing pad and manufacturing method thereforITOYAMA Kouki·Filed 2012·Granted Apr 21, 2015·2 cites·11 claims
- 0235US10065286B2Polishing pad and manufacturing method thereforITOYAMA Kouki·Filed 2012·Granted Sep 4, 2018·0 cites·9 claims
- 0335US9381612B2Polishing pad and manufacturing method thereforITOYAMA Kouki·Filed 2012·Granted Jul 5, 2016·0 cites·10 claims
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