Inventor · disambiguated record

Keiko Uto

Also filed as: UTO KEIKO

2 granted patents·17 citations·filing 1997–2017

55Inventor score

Technology areasH01M H04N

Files withFUJI XEROX CO LTD1 TOYOTA MOTOR CO LTD1

Top patents by PatentIndex Score

2 records

0178US10147956B2Fuel cell electrode catalyst, production method thereof, and fuel cellTOYOTA MOTOR CO LTD·Filed 2017·Granted Dec 4, 2018·1 cites·6 claims
0246US5828932ADocument reading apparatus and document reading methodFUJI XEROX CO LTD·Filed 1997·Granted Oct 27, 1998·16 cites·9 claims

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