Inventor · disambiguated record
Koumei Takeda
Also filed as: TAKEDA KOUMEI
1 granted patent·1 pending application·0 citations·filing 2014–2017
13Inventor score
Technology areasH10P
Files withASAHI CHEMICAL IND2
Top patents by PatentIndex Score
2 records- 0147US10497832B2Semiconductor light-emitting element having an aluminum nitride substrateASAHI CHEMICAL IND·Filed 2017·Granted Dec 3, 2019·0 cites·8 claims
- 0244US2016049552A1Manufacturing method of semiconductor light-emitting element, and semiconductor light-emitting elementASAHI CHEMICAL IND·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →