Inventor · disambiguated record
Keiichiro Kamura
Also filed as: KAMURA KEIICHIRO
18 granted patents·1 pending application·16 citations·filing 2010–2017
88Inventor score
Top patents by PatentIndex Score
19 records- 0184US9061689B2Air springFUJIMOTO KENJI·Filed 2011·Granted Jun 23, 2015·8 cites·4 claims
- 0272US10793170B2Temperature sensor unit-equipped axle box device and temperature detecting device of railcar bogieKAWASAKI HEAVY IND LTD·Filed 2016·Granted Oct 6, 2020·1 cites·17 claims
- 0369US10449979B2Air spring and bogieSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted Oct 22, 2019·1 cites·9 claims
- 0467US8794160B2Low-floor railcar bogie and low-floor railcar including the sameNISHIMURA TAKEHIRO·Filed 2010·Granted Aug 5, 2014·2 cites·13 claims
- 0566US10563719B2Air spring and bogieSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted Feb 18, 2020·1 cites·10 claims
- 0665US10435044B2Air spring and bogieSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted Oct 8, 2019·1 cites·6 claims
- 0762US10059351B2Railcar bogie including axle springKAWASAKI HEAVY IND LTD·Filed 2013·Granted Aug 28, 2018·2 cites·15 claims
- 0851US10967887B2Bearing monitoring device of railcarKAWASAKI HEAVY IND LTD·Filed 2017·Granted Apr 6, 2021·0 cites·9 claims
- 0951US10889309B2Bearing monitoring device of railcarKAWASAKI HEAVY IND LTD·Filed 2017·Granted Jan 12, 2021·0 cites·10 claims
- 1050US10112627B2Air spring and railcarKAWASAKI HEAVY IND LTD·Filed 2014·Granted Oct 30, 2018·0 cites·11 claims
- 1147US10988150B2Railcar state monitoring device and train set including sameKAWASAKI HEAVY IND LTD·Filed 2016·Granted Apr 27, 2021·0 cites·15 claims
- 1247US10730534B2Railcar steering bogieKAWASAKI HEAVY IND LTD·Filed 2016·Granted Aug 4, 2020·0 cites·5 claims
- 1347US10676112B2Axle box suspension of railcar bogieKAWASAKI HEAVY IND LTD·Filed 2016·Granted Jun 9, 2020·0 cites·16 claims
- 1446US10913470B2Railcar steering bogie including brake unitKAWASAKI HEAVY IND LTD·Filed 2016·Granted Feb 9, 2021·0 cites·7 claims
- 1546US10597050B2Air spring and bogieSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted Mar 24, 2020·0 cites·13 claims
- 1643US10981584B2Wheel load adjusting apparatus of railcarKAWASAKI HEAVY IND LTD·Filed 2017·Granted Apr 20, 2021·0 cites·12 claims
- 1743US10800436B2Railcar steering bogieKAWASAKI HEAVY IND LTD·Filed 2016·Granted Oct 13, 2020·0 cites·10 claims
- 1843US10730533B2Railcar steering bogieKAWASAKI HEAVY IND LTD·Filed 2016·Granted Aug 4, 2020·0 cites·9 claims
- 1939US2019291583A1Railcar bogieKAWASAKI HEAVY IND LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →