Inventor · disambiguated record
Michio Otsubo
Also filed as: OTSUBO MICHIO
4 granted patents·78 citations·filing 1985–2021
67Inventor score
Files withMITSUBISHI ELECTRIC CORP4
Top patents by PatentIndex Score
4 records- 0190US4592206ARoom-warming/cooling and hot-water supplying heat-pump apparatusMITSUBISHI ELECTRIC CORP·Filed 1985·Granted Jun 3, 1986·78 cites·16 claims
- 0260US12483177B2Control device, electronic apparatus, and control methodMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Nov 25, 2025·0 cites·20 claims
- 0343US11938986B2Control device for railway vehicles and disconnection determination methodMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Mar 26, 2024·0 cites·20 claims
- 0438US11161413B2Vehicle control device and inrush current suppression methodMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Nov 2, 2021·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →