Inventor · disambiguated record
Tetsuzo Nagahisa
Also filed as: NAGAHISA TETSUZO
3 granted patents·7 pending applications·11 citations·filing 2010–2022
60Inventor score
Top patents by PatentIndex Score
10 records- 0176US9461158B2Heterojunction field effect transistorSHARP KK·Filed 2014·Granted Oct 4, 2016·5 cites·4 claims
- 0272US8258544B2Field-effect transistorNAGAHISA TETSUZO·Filed 2010·Granted Sep 4, 2012·6 cites·9 claims
- 0348US2025055364A1Control device and control methodNIDEC CORP·Filed 2022·Application pending·0 cites
- 0443US2022014076A1Motor unit, motor operation display system, and motor operation display deviceNIDEC CORP·Filed 2019·Application pending·0 cites
- 0540US9437726B2Field effect transistorSHARP KK·Filed 2014·Granted Sep 6, 2016·0 cites·4 claims
- 0637US2015021671A1Field-effect transistor and method of manufacturing thereofSHARP KK·Filed 2012·Application pending·0 cites
- 0735US2015171203A1Field-effect transistorHANDA SHINICHI·Filed 2012·Application pending·0 cites
- 0832US2011133205A1Field-effect transistorSHARP KK·Filed 2010·Application pending·0 cites
- 0931US2017345920A1Field-effect transistorSHARP KK·Filed 2015·Application pending·0 cites
- 1029US2017352753A1Field-effect transistorSHARP KK·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →