Inventor · disambiguated record
Tetsuo Sugahara
Also filed as: SUGAHARA TETSUO
11 granted patents·11 citations·filing 2006–2019
82Inventor score
Top patents by PatentIndex Score
11 records- 0176US9313933B2Power converter performing evaporative cooling of a switching elementSUGAHARA TETSUO·Filed 2011·Granted Apr 12, 2016·5 cites·17 claims
- 0260US9083244B2Power conversion apparatusSUGAHARA TETSUO·Filed 2010·Granted Jul 14, 2015·1 cites·15 claims
- 0354US9787214B2Power conversion device with overvoltage suppressionMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Oct 10, 2017·1 cites·3 claims
- 0453US11984833B2Electric vehicle control deviceMITSUBISHI ELECTRIC CORP·Filed 2019·Granted May 14, 2024·0 cites·10 claims
- 0552US9845013B2Controller of AC electric vehicleSUGAHARA TETSUO·Filed 2012·Granted Dec 19, 2017·2 cites·10 claims
- 0651US11396236B2Electric vehicle control deviceMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Jul 26, 2022·0 cites·6 claims
- 0747US9694689B2Power converting device for vehicleYAMASAKI HISANORI·Filed 2009·Granted Jul 4, 2017·2 cites·10 claims
- 0845US9825578B2Control deviceMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Nov 21, 2017·0 cites·5 claims
- 0944US10486536B2Electric vehicle control deviceMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Nov 26, 2019·0 cites·8 claims
- 1043US11975616B2Electric vehicle drive system and method for protecting electric vehicle control apparatusesMITSUBISHI ELECTRIC CORP·Filed 2019·Granted May 7, 2024·0 cites·10 claims
- 1134US8956606B2Malignant tumor cell suppressor protein, malignant tumor cell suppressor gene, maligant tumor cell suppressive viral vector, and kit using the sameANDOH TOSHIWO·Filed 2006·Granted Feb 17, 2015·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →