Inventor · disambiguated record
Yoshihito Hagihara
Also filed as: HAGIHARA YOSHIHITO
2 granted patents·0 citations·filing 2018–2020
26Inventor score
Technology areasH10H
Files withASAHI CHEMICAL IND2
Top patents by PatentIndex Score
2 records- 0161US11637221B2Nitride semiconductor element, nitride semiconductor light emitting element, ultraviolet light emitting elementASAHI CHEMICAL IND·Filed 2020·Granted Apr 25, 2023·0 cites·11 claims
- 0257US10937928B2Nitride semiconductor element, nitride semiconductor light emitting element, ultraviolet light emitting elementASAHI CHEMICAL IND·Filed 2018·Granted Mar 2, 2021·0 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →