Inventor · disambiguated record
Riichi Nagao
Also filed as: NAGAO RIICHI
5 granted patents·1 pending application·10 citations·filing 2015–2020
69Inventor score
Top patents by PatentIndex Score
6 records- 0186US10404131B2Dynamo-electric machineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Sep 3, 2019·5 cites·5 claims
- 0282US12151533B2Cylinder deviceHITACHI ASTEMO LTD·Filed 2020·Granted Nov 26, 2024·2 cites·16 claims
- 0372US10576815B2Rotary electric machine housing and rotary electric machine equipped therewithHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Mar 3, 2020·3 cites·5 claims
- 0441US2022112933A1Shock absorberHITACHI ASTEMO LTD·Filed 2019·Application pending·0 cites
- 0540US10153109B2Gas circuit breakerHITACHI LTD·Filed 2017·Granted Dec 11, 2018·0 cites·12 claims
- 0639US9870884B2Gas circuit breakerHITACHI LTD·Filed 2017·Granted Jan 16, 2018·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →