Assignee
YASHIMA KIYOTAKA
JP·2 granted patents·3 citations·filing 2009–2012
Top patents by PatentIndex Score
2 records- 0160US8138002B2Semiconductor light-emitting element, fabrication method thereof, convex part formed on backing, and convex part formation method for backingYASHIMA KIYOTAKA·Filed 2009·Granted Mar 20, 2012·3 cites·17 claims
- 0244US8409893B2Semiconductor light-emitting element, fabrication method thereof, convex part formed on backing, and convex part formation method for backingYASHIMA KIYOTAKA·Filed 2012·Granted Apr 2, 2013·0 cites·15 claims
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