Assignee
SUGIURA RYUJI
JP·5 granted patents·81 citations·filing 2010–2011
Top patents by PatentIndex Score
5 records- 0198US8143141B2Laser beam machining method and semiconductor chipSUGIURA RYUJI·Filed 2010·Granted Mar 27, 2012·44 cites·9 claims
- 0293US9035216B2Method and device for controlling interior fractures by controlling the laser pulse widthSUGIURA RYUJI·Filed 2010·Granted May 19, 2015·16 cites·12 claims
- 0391US9076855B2Laser machining methodSUGIURA RYUJI·Filed 2010·Granted Jul 7, 2015·14 cites·8 claims
- 0488US8338271B2Laser processing method and chipSUGIURA RYUJI·Filed 2011·Granted Dec 25, 2012·7 cites·15 claims
- 0546US9409256B2Laser processing methodSUGIURA RYUJI·Filed 2011·Granted Aug 9, 2016·0 cites·16 claims
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