Inventor · disambiguated record
Koichi Masamura
Also filed as: MASAMURA KOICHI
7 granted patents·1 pending application·35 citations·filing 2004–2021
80Inventor score
Top patents by PatentIndex Score
8 records- 0188US11449200B2Vehicular display device and display method in vehicular display deviceTOYOTA MOTOR CO LTD·Filed 2021·Granted Sep 20, 2022·2 cites·20 claims
- 0278US7466216B2Security control systemTOKAI RIKA CO LTD·Filed 2005·Granted Dec 16, 2008·14 cites·15 claims
- 0372US7432796B2Security control system for managing registration of ID codes for portable devicesTOKAI RIKA CO LTD·Filed 2005·Granted Oct 7, 2008·8 cites·17 claims
- 0461US7327227B2Vehicle security device and ID code management deviceTOKAI RIKA CO LTD·Filed 2004·Granted Feb 5, 2008·11 cites·20 claims
- 0554US11048380B2Vehicular display device and display method in vehicular display deviceTOYOTA MOTOR CO LTD·Filed 2017·Granted Jun 29, 2021·0 cites·4 claims
- 0645US9489108B2Touch switch moduleTOYOTA JIDOSHOKKI KK·Filed 2014·Granted Nov 8, 2016·0 cites·5 claims
- 0742US9645667B2Touch switch module which performs multiple functions based on a touch timeTOYOTA JIDOSHOKKI KK·Filed 2014·Granted May 9, 2017·0 cites·4 claims
- 0839US2018218603A1Vehicle information display system and method for displaying vehicle informationTOYOTA MOTOR CO LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →