Inventor · disambiguated record
Masaaki Hirade
Also filed as: HIRADE MASAAKI
3 granted patents·23 citations·filing 2002–2005
68Inventor score
Files withMITSUBISHI ELECTRIC CORP3
Top patents by PatentIndex Score
3 records- 0159US7823702B2Elevator monitoring system including automatic passenger detectionMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Nov 2, 2010·8 cites·7 claims
- 0254US6905003B2Elevator group supervisory control deviceMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Jun 14, 2005·10 cites·3 claims
- 0344US7552802B2Controller for elevatorMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Jun 30, 2009·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →