Inventor · disambiguated record
Masatoshi Watarai
Also filed as: WATARAI MASATOSHI
2 granted patents·1 pending application·2 citations·filing 2006–2017
34Inventor score
Top patents by PatentIndex Score
3 records- 0171US10483207B2Semiconductor deviceTOSHIBA MEMORY CORP·Filed 2017·Granted Nov 19, 2019·2 cites·15 claims
- 0236US7602064B2Semiconductor device having an inspection hole striding a boundaryNEC ELECTRONICS CORP·Filed 2006·Granted Oct 13, 2009·0 cites·7 claims
- 0328US2008042181A1Semiconductor deviceNEC ELECTRONICS CORP·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →