Inventor · disambiguated record
Dai Anzai
Also filed as: ANZAI DAI
2 granted patents·0 citations·filing 2016–2020
23Inventor score
Files withSUMITA OPTICAL GLASS2
Top patents by PatentIndex Score
2 records- 0141US12473227B2Multicomponent oxide glass, optical element, optical fiber, and method of producing multicomponent oxide glassSUMITA OPTICAL GLASS·Filed 2020·Granted Nov 18, 2025·0 cites·4 claims
- 0236US10611665B2Method of producing LTP or LATP crystal particleSUMITA OPTICAL GLASS·Filed 2016·Granted Apr 7, 2020·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →