Inventor · disambiguated record
Eiichi Nagumo
Also filed as: Nagumo Eiichi
1 granted patent·2 pending applications·39 citations·filing 2015–2017
47Inventor score
Files withTOSHIBA KK3
Top patents by PatentIndex Score
3 records- 0194US10276420B2Electrostatic chuck and semiconductor manufacturing apparatusTOSHIBA KK·Filed 2017·Granted Apr 30, 2019·39 cites·10 claims
- 0238US2016273110A1Deposition apparatus and deposition methodTOSHIBA KK·Filed 2015·Application pending·0 cites
- 0330US2017067564A1Valve and semiconductor manufacturing equipmentTOSHIBA KK·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →