Inventor · disambiguated record
Shigeharu Yokoyama
Also filed as: YOKOYAMA SHIGEHARU
4 granted patents·65 citations·filing 1989–2012
76Inventor score
Top patents by PatentIndex Score
4 records- 0178US4969295ADoor structure of vehicleMAZDA MOTOR·Filed 1989·Granted Nov 13, 1990·42 cites·25 claims
- 0275US8991880B2Door handle deviceMAZDA MOTOR·Filed 2012·Granted Mar 31, 2015·8 cites·3 claims
- 0363US7584573B2Glass fixing grommetNIFCO INC·Filed 2004·Granted Sep 8, 2009·13 cites·11 claims
- 0453US8742257B2Terminal fixing device for control cableUDA TAKASHI·Filed 2012·Granted Jun 3, 2014·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →