Inventor · disambiguated record
Tsutomu Kiyohara
Also filed as: KIYOHARA TSUTOMU
3 granted patents·2 pending applications·500 citations·filing 2006–2015
74Inventor score
Top patents by PatentIndex Score
5 records- 0196US8076250B1PECVD oxide-nitride and oxide-silicon stacks for 3D memory applicationRAJAGOPALAN NAGARAJAN·Filed 2010·Granted Dec 13, 2011·488 cites·20 claims
- 0287US8753449B2Enhancement in UV curing efficiency using oxygen-doped purge for ultra low-K dielectric filmAPPLIED MATERIALS INC·Filed 2013·Granted Jun 17, 2014·9 cites·17 claims
- 0379US9490116B2Gate stack materials for semiconductor applications for lithographic overlay improvementAPPLIED MATERIALS INC·Filed 2015·Granted Nov 8, 2016·3 cites·20 claims
- 0454US2014272184A1Methods for maintaining clean etch rate and reducing particulate contamination with pecvd of amorphous silicon filimsAPPLIED MATERIALS INC·Filed 2014·Application pending·0 cites
- 0542US2008050932A1Overall defect reduction for PECVD filmsAPPLIED MATERIALS INC·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →