Assignee
YAMASHITA YOSHIHISA
JP·3 granted patents·1 citations·filing 2008–2012
Top patents by PatentIndex Score
3 records- 0161US8143617B2Semiconductor device, semiconductor device manufacturing method and image display deviceYAMASHITA YOSHIHISA·Filed 2008·Granted Mar 27, 2012·1 cites·22 claims
- 0251US8960879B2Ink jet ink, ink cartridge, and ink jet recording methodYAMASHITA YOSHIHISA·Filed 2011·Granted Feb 24, 2015·0 cites·15 claims
- 0343US8883617B2Method for manufacturing a metal oxide semiconductorYAMASHITA YOSHIHISA·Filed 2012·Granted Nov 11, 2014·0 cites·12 claims
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