Inventor · disambiguated record
Tomonori Umebayashi
Also filed as: UMEBAYASHI TOMONORI
4 granted patents·7 citations·filing 2010–2019
64Inventor score
Top patents by PatentIndex Score
4 records- 0169US8757403B2Car equipment protection structure for railcarYOSHIDA NAOHIRO·Filed 2011·Granted Jun 24, 2014·3 cites·9 claims
- 0263US8424462B2Railcar bodyshell and method for manufacturing the sameUMEBAYASHI TOMONORI·Filed 2010·Granted Apr 23, 2013·3 cites·9 claims
- 0345US8464643B2Railcar bodyshell reinforcing method and railcar bodyshellUMEBAYASHI TOMONORI·Filed 2010·Granted Jun 18, 2013·1 cites·6 claims
- 0443US11305793B2Impact transmitting structure configured to transmit impact to impact absorbing device of railcarKAWASAKI HEAVY IND LTD·Filed 2019·Granted Apr 19, 2022·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →