Inventor · disambiguated record
Kazufumi Hirabayashi
Also filed as: HIRABAYASHI KAZUFUMI
2 granted patents·1 pending application·1 citations·filing 2010–2021
30Inventor score
Technology areasB66B
Top patents by PatentIndex Score
3 records- 0152US2024417217A1Elevator control deviceMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 0234US9242833B2Control device of elevatorHIRABAYASHI KAZUFUMI·Filed 2010·Granted Jan 26, 2016·1 cites·6 claims
- 0331US10266371B2Elevator control apparatusMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Apr 23, 2019·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →