Inventor
HIGASHI YUSUKE
JP21 patents
⚠️ This page may combine multiple inventors who share the name “HIGASHI YUSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
8 patentsUS8717840B2May 6, 2014
Semiconductor memory device and method of controlling the same
TOSHIBA KK4 citations73
US9530855B2Dec 27, 2016
Semiconductor device with polycrystalline silicon film
TOSHIBA KK2 citations62
US9164704B2Oct 20, 2015
Semiconductor storage device for handling write to nonvolatile memories with data smaller than a threshold
TOSHIBA KK3 citations62
US9083423B2Jul 14, 2015
Semiconductor circuit, D/A converter, mixer circuit, radio communication device, method for adjusting threshold voltage, and method for determining quality of transistor
TOSHIBA KK3 citations62
US10078550B2Sep 18, 2018
Memory system, error correction device, and error correction method
TOSHIBA KK1 citations51
US9570181B2Feb 14, 2017
Memory system
TOSHIBA KK1 citations51
US9924117B2Mar 20, 2018
Imaging element for use with a retina chip, imaging apparatus including the same, and semiconductor apparatus included in the same
TOSHIBA KK1 citations50
US9054739B2Jun 9, 2015
Error correction device, error correction method and computer program product
TOSHIBA KK0 citations41
TOSHIBA MEMORY CORP
6 patentsUS10636468B2Apr 28, 2020
Semiconductor memory device
TOSHIBA MEMORY CORP4 citations73
US10510862B2Dec 17, 2019
Semiconductor memory device
TOSHIBA MEMORY CORP4 citations73
US10424384B2Sep 24, 2019
Semiconductor memory device and control method of semiconductor memory device
TOSHIBA MEMORY CORP5 citations72
US10607701B2Mar 31, 2020
Semiconductor storage device
TOSHIBA MEMORY CORP1 citations62
US10861528B2Dec 8, 2020
Semiconductor memory device
TOSHIBA MEMORY CORP0 citations52
US10872900B2Dec 22, 2020
System and method for controlling semiconductor memory device including multiple charge storage regions
TOSHIBA MEMORY CORP0 citations41