Inventor · disambiguated record
Ikuo Koyama
Also filed as: KOYAMA IKUO
3 granted patents·1 pending application·9 citations·filing 1989–2024
58Inventor score
Top patents by PatentIndex Score
4 records- 0164US10857934B2Vehicle lighting systemHONDA MOTOR CO LTD·Filed 2017·Granted Dec 8, 2020·1 cites·16 claims
- 0262US11612039B2Rear lamp unit control systemHONDA MOTOR CO LTD·Filed 2022·Granted Mar 21, 2023·0 cites·3 claims
- 0361US2025022641A1Electronic component and method for manufacturing the sameALPS ALPINE CO LTD·Filed 2024·Application pending·0 cites
- 0449US4958339AOptical card with increased data storage capacity and recording/reproducing apparatus thereforTOSHIBA KK·Filed 1989·Granted Sep 18, 1990·8 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →