Inventor
SHIMANE TAKESHI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “SHIMANE TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
5 patentsUS7911844B2Mar 22, 2011
Non-volatile semiconductor storage device
TOSHIBA KK13 citations92
US6495891B1Dec 17, 2002
Transistor having impurity concentration distribution capable of improving short channel effect
TOSHIBA KK4 citations62
US8369152B2Feb 5, 2013
Semiconductor memory device including charge accumulation layer
TOSHIBA KK3 citations61
USRE46526EAug 29, 2017
Non-volatile semiconductor storage device
TOSHIBA KK0 citations51
USRE45307EDec 30, 2014
Non-volatile semiconductor storage device
TOSHIBA KK0 citations51
KIOXIA CORP
5 patentsUSRE49274ENov 1, 2022
Non-volatile semiconductor storage device
KIOXIA CORP2 citations72
USRE50512EJul 29, 2025
Non-volatile semiconductor storage device
KIOXIA CORP0 citations62
US11694995B2Jul 4, 2023
Semiconductor memory device
KIOXIA CORP1 citations56
US11527645B2Dec 13, 2022
Semiconductor device
KIOXIA CORP0 citations50
US12349358B2Jul 1, 2025
Semiconductor device and semiconductor storage device
KIOXIA CORP0 citations49