Inventor · disambiguated record
Reiko Sumi
Also filed as: SUMI REIKO
4 granted patents·2 citations·filing 2021–2022
56Inventor score
Technology areasG11C
Files withKIOXIA CORP4
Top patents by PatentIndex Score
4 records- 0187US12211567B2Memory system with verify operations of odd and even word linesKIOXIA CORP·Filed 2022·Granted Jan 28, 2025·2 cites·12 claims
- 0245US12165708B2Semiconductor memory device and method of controlling the sameKIOXIA CORP·Filed 2022·Granted Dec 10, 2024·0 cites·22 claims
- 0345US11715534B2Semiconductor storage device capable of selectively erasing dataKIOXIA CORP·Filed 2021·Granted Aug 1, 2023·0 cites·20 claims
- 0440US12125545B2Semiconductor memory deviceKIOXIA CORP·Filed 2022·Granted Oct 22, 2024·0 cites·11 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →