Inventor · disambiguated record
Takahiro Hiromatsu
Also filed as: HIROMATSU TAKAHIRO
5 granted patents·6 citations·filing 2011–2016
69Inventor score
Top patents by PatentIndex Score
5 records- 0176US9746764B2Mask blank and transfer maskHOYA CORP·Filed 2014·Granted Aug 29, 2017·2 cites·6 claims
- 0273US8409772B2Mask blank and method of manufacturing a transfer maskHASHIMOTO MASAHIRO·Filed 2011·Granted Apr 2, 2013·2 cites·17 claims
- 0369US10712652B2Mask blank having a resist layer, method for manufacturing mask blank having resist layer, and method for manufacturing transfer maskHOYA CORP·Filed 2016·Granted Jul 14, 2020·1 cites·9 claims
- 0465US10042247B2Mask blank, method for manufacturing mask blank and transfer maskHOYA CORP·Filed 2015·Granted Aug 7, 2018·1 cites·11 claims
- 0549US9927697B2Mask blank, method of manufacturing mask blank and method of manufacturing transfer maskHOYA CORP·Filed 2014·Granted Mar 27, 2018·0 cites·16 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →