Inventor · disambiguated record
Yasuhito Kajita
Also filed as: KAJITA Yasuhito
3 granted patents·1 pending application·2 citations·filing 2013–2017
54Inventor score
Files withOJI HOLDINGS CORP4
Top patents by PatentIndex Score
4 records- 0170US9515223B2Semiconductor light emitting device substrate including an uneven structure having convex portions, and a flat surface therebetweenOJI HOLDINGS CORP·Filed 2013·Granted Dec 6, 2016·2 cites·4 claims
- 0250US9748441B2Dry etching method of manufacturing semiconductor light emitting device substrateOJI HOLDINGS CORP·Filed 2016·Granted Aug 29, 2017·0 cites·9 claims
- 0349US2017309784A1Substrate for semiconductor light emitting device and semiconductor light emitting device, and manufacturing methods thereofOJI HOLDINGS CORP·Filed 2017·Application pending·0 cites
- 0446US9911897B2Method for producing substrate for semiconductor light emitting elements, method for manufacturing semiconductor light emitting element, substrate for semiconductor light emitting elements, and semiconductor light emitting elementOJI HOLDINGS CORP·Filed 2014·Granted Mar 6, 2018·0 cites·21 claims
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