Inventor · disambiguated record
Yasuhiko Fukuda
Also filed as: FUKUDA YASUHIKO
5 granted patents·280 citations·filing 1997–2020
82Inventor score
Top patents by PatentIndex Score
5 records- 0193US6333522B1Light-emitting element, semiconductor light-emitting device, and manufacturing methods thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Dec 25, 2001·174 cites·6 claims
- 0290US6642072B2Light-emitting element, semiconductor light-emitting device, and manufacturing methods thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Nov 4, 2003·59 cites·12 claims
- 0387US6597019B2Semiconductor light-emitting device comprising an electrostatic protection elementMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jul 22, 2003·47 cites·5 claims
- 0464US11766863B2Liquid discharge head and recording deviceKYOCERA CORP·Filed 2020·Granted Sep 26, 2023·0 cites·15 claims
- 0555US12076989B2Liquid discharge head and recording deviceKYOCERA CORP·Filed 2020·Granted Sep 3, 2024·0 cites·12 claims
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