Inventor · disambiguated record

Yoshikiyo Usui

Also filed as: USUI YOSHIKIYO

2 granted patents·13 citations·filing 2007–2007

56Inventor score

Technology areasH01F H10W

Files withFUJI ELEC DEVICE TECH CO LTD2

Top patents by PatentIndex Score

2 records

0178US7489223B2Inductor and method of manufacturing the sameFUJI ELEC DEVICE TECH CO LTD·Filed 2007·Granted Feb 10, 2009·10 cites·15 claims
0261US7446639B2Micro power converter and method of manufacturing sameFUJI ELEC DEVICE TECH CO LTD·Filed 2007·Granted Nov 4, 2008·3 cites·6 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →