Inventor · disambiguated record
Koichi Tokubo
Also filed as: TOKUBO KOICHI
1 granted patent·2 pending applications·2 citations·filing 2014–2024
19Inventor score
Technology areasH10W
Files withMITSUBISHI ELECTRIC CORP3
Top patents by PatentIndex Score
3 records- 0172US11462504B2Semiconductor apparatusMITSUBISHI ELECTRIC CORP·Filed 2020·Granted Oct 4, 2022·2 cites·22 claims
- 0246US2025140737A1Semiconductor manufacturing apparatus and semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2024·Application pending·0 cites
- 0328US2015270240A1Power semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →