Inventor · disambiguated record
Yoshio Koizumi
Also filed as: KOIZUMI YOSHIO
5 granted patents·43 citations·filing 1993–2014
79Inventor score
Top patents by PatentIndex Score
5 records- 0187US8947851B2Laminated ceramic capacitorKOIZUMI YOSHIO·Filed 2012·Granted Feb 3, 2015·14 cites·5 claims
- 0274US9190210B2Laminated ceramic capacitorTAIYO YUDEN KK·Filed 2014·Granted Nov 17, 2015·2 cites·5 claims
- 0343US5982414ABidirectional signal distributing system for inducing a relaxing feelingPIONEER ELECTRONIC CORP·Filed 1996·Granted Nov 9, 1999·10 cites·13 claims
- 0439US5652822AVideo signal recording and reproducing apparatusPIONEER ELECTRONIC CORP·Filed 1995·Granted Jul 29, 1997·8 cites·6 claims
- 0535US5355730AApparatus for drift cancellation in angular velocity detecting sensorTAYA ENGINEERING CO LTD·Filed 1993·Granted Oct 18, 1994·9 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →