Inventor · disambiguated record
Tatsuya Ijima
Also filed as: IJIMA TATSUYA
3 granted patents·67 citations·filing 2006–2011
73Inventor score
Top patents by PatentIndex Score
3 records- 0194US7489030B2Stacked semiconductor deviceELPIDA MEMORY INC·Filed 2006·Granted Feb 10, 2009·37 cites·13 claims
- 0290US8076764B2Stacked type semiconductor memory device and chip selection circuitYAMADA JUNJI·Filed 2006·Granted Dec 13, 2011·26 cites·7 claims
- 0371US8709871B2Stacked type semiconductor memory device and chip selection circuitYAMADA JUNJI·Filed 2011·Granted Apr 29, 2014·4 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →