Inventor · disambiguated record

Kouki Hagiya

Also filed as: HAGIYA KOUKI

2 granted patents·60 citations·filing 1994–1997

65Inventor score

Technology areasH10W

Files withHITACHI LTD2

Top patents by PatentIndex Score

2 records

0174US5473198ASemiconductor memory device bonding pad arrangementHITACHI LTD·Filed 1994·Granted Dec 5, 1995·50 cites·17 claims
0240US5880531ALead on chip semiconductor memory device with multiple bit configurationHITACHI LTD·Filed 1997·Granted Mar 9, 1999·10 cites·20 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →