Inventor · disambiguated record
Takeyuki Watanabe
Also filed as: WATANABE TAKEYUKI
4 granted patents·188 citations·filing 1988–2000
81Inventor score
Files withHITACHI LTD4
Top patents by PatentIndex Score
4 records- 0188US5098007AMethod of manufacturing a vehicle bodyHITACHI LTD·Filed 1990·Granted Mar 24, 1992·68 cites·12 claims
- 0288US4966082AConstruction and a manufacturing method of underframe for a rolling stockHITACHI LTD·Filed 1988·Granted Oct 30, 1990·60 cites·19 claims
- 0377US6998752B2Dynamo-electric machineHITACHI LTD·Filed 2000·Granted Feb 14, 2006·23 cites·25 claims
- 0476US5267515AVehicle body construction having longitudinally elongated extruded panels and continuous welds joining the panelsHITACHI LTD·Filed 1991·Granted Dec 7, 1993·37 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →