Inventor
SAKOTSUBO YUKIHIRO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “SAKOTSUBO YUKIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANDISK TECHNOLOGIES LLC
8 patentsUS10892279B1Jan 12, 2021
NAND string containing separate hole and electron tunneling dielectric layers and methods for forming the same
SANDISK TECHNOLOGIES LLC16 citations84
US9812505B2Nov 7, 2017
Non-volatile memory device containing oxygen-scavenging material portions and method of making thereof
SANDISK TECHNOLOGIES LLC7 citations82
US11355437B2Jun 7, 2022
Three-dimensional memory device including bump-containing bit lines and methods for manufacturing the same
SANDISK TECHNOLOGIES LLC5 citations72
US10453861B1Oct 22, 2019
Ferroelectric non-volatile memory
SANDISK TECHNOLOGIES LLC3 citations72
US11903190B2Feb 13, 2024
Three-dimensional memory device with plural channels per memory opening and methods of making the same
SANDISK TECHNOLOGIES LLC2 citations71
US10734408B2Aug 4, 2020
Ferroelectric non-volatile memory
SANDISK TECHNOLOGIES LLC1 citations62
US10461095B2Oct 29, 2019
Ferroelectric non-volatile memory
SANDISK TECHNOLOGIES LLC1 citations62
US10453862B1Oct 22, 2019
Ferroelectric non-volatile memory
SANDISK TECHNOLOGIES LLC1 citations62
SAKOTSUBO YUKIHIRO
3 patentsUS8598564B2Dec 3, 2013
Nonvolatile semiconductor memory device and manufacturing method thereof
SAKOTSUBO YUKIHIRO7 citations81
US8766233B2Jul 1, 2014
Semiconductor device with variable resistance element and method for manufacturing the same
SAKOTSUBO YUKIHIRO16 citations80
US8710478B2Apr 29, 2014
Nonvolatile semiconductor storage device and a manufacturing method thereof
SAKOTSUBO YUKIHIRO0 citations38