Inventor
SHIMIZU KOJIRO
JP10 patents
⚠️ This page may combine multiple inventors who share the name “SHIMIZU KOJIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KIOXIA CORP
7 patentsUS11729985B2Aug 15, 2023
Semiconductor memory device
KIOXIA CORP4 citations71
US11605646B2Mar 14, 2023
Semiconductor storage device and method of manufacturing the same
KIOXIA CORP0 citations61
US12200939B2Jan 14, 2025
Semiconductor memory device
KIOXIA CORP0 citations59
US12557281B2Feb 17, 2026
Semiconductor memory device
KIOXIA CORP0 citations49
US11444097B2Sep 13, 2022
Manufacturing method of semiconductor memory device and semiconductor memory device
KIOXIA CORP0 citations46
US12369322B2Jul 22, 2025
Semiconductor device and manufacturing method thereof
KIOXIA CORP0 citations44
US12563733B2Feb 24, 2026
Semiconductor memory device having lower contact passing through second stairs portion of stacked body
KIOXIA CORP0 citations40