Inventor · disambiguated record
Tatsushi Takahashi
Also filed as: TAKAHASHI TATSUSHI
4 granted patents·1 pending application·55 citations·filing 1998–2004
76Inventor score
Top patents by PatentIndex Score
5 records- 0171US6230845B1Moveable control panel for elevatorsMITSUBISHI ELECTRIC CORP·Filed 1998·Granted May 15, 2001·29 cites·10 claims
- 0267US6631788B2Elevator system with safety installationMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Oct 14, 2003·15 cites·12 claims
- 0340US6223860B1Control device for elevatorMITSUBISHI ELECTRIC CORP·Filed 1998·Granted May 1, 2001·10 cites·13 claims
- 0436US7190448B2Surface inspecting apparatusNIDEK KK·Filed 2003·Granted Mar 13, 2007·1 cites·3 claims
- 0535US2007039784A1Interlock device for elevatorMITSUBISHI ELECTRIC CORP·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →