Inventor · disambiguated record

Keiko Abdelghafar

Also filed as: ABDELGHAFAR KEIKO

2 granted patents·35 citations·filing 1997–2001

63Inventor score

Technology areasH10P

Files withHITACHI LTD2

Top patents by PatentIndex Score

2 records

0166US6420192B2Method of manufacturing semiconductor memoryHITACHI LTD·Filed 2001·Granted Jul 16, 2002·10 cites·8 claims
0262US6309894B1Semiconductor memory and method of manufacturing the sameHITACHI LTD·Filed 1997·Granted Oct 30, 2001·25 cites·7 claims

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