Inventor · disambiguated record
Masahisa Masukawa
Also filed as: MASUKAWA MASAHISA
6 granted patents·1 pending application·25 citations·filing 2003–2022
77Inventor score
Files withMITSUBISHI HEAVY IND LTD7
Top patents by PatentIndex Score
7 records- 0172US10131367B2Steering bogie, and vehicle for track-based transportation systemMITSUBISHI HEAVY IND LTD·Filed 2014·Granted Nov 20, 2018·3 cites·8 claims
- 0258USD755672SRolling stockMITSUBISHI HEAVY IND LTD·Filed 2015·Granted May 10, 2016·9 cites·1 claims
- 0350US7757608B2Method and device for steering vehicle having no contact with trackMITSUBISHI HEAVY IND LTD·Filed 2003·Granted Jul 20, 2010·7 cites·30 claims
- 0449US2024247445A1Branching device, and center guide-type guideway transportation systemMITSUBISHI HEAVY IND LTD·Filed 2022·Application pending·0 cites
- 0548USD757604SEnd part of rolling stockMITSUBISHI HEAVY IND LTD·Filed 2015·Granted May 31, 2016·6 cites·1 claims
- 0638US9302680B2Transportation systemMITSUBISHI HEAVY IND LTD·Filed 2012·Granted Apr 5, 2016·0 cites·9 claims
- 0727USD786132SRolling stock doorsMITSUBISHI HEAVY IND LTD·Filed 2015·Granted May 9, 2017·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →