Inventor
TAKEKIDA HIDETO
JP35 patents
⚠️ This page may combine multiple inventors who share the name “TAKEKIDA HIDETO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KIOXIA CORP
13 patentsUS11386959B2Jul 12, 2022
Semiconductor storage device
KIOXIA CORP2 citations73
US12586648B2Mar 24, 2026
Memory device
KIOXIA CORP0 citations62
US12185533B2Dec 31, 2024
Semiconductor memory device
KIOXIA CORP0 citations62
US12068053B2Aug 20, 2024
Semiconductor device
KIOXIA CORP1 citations62
US11908520B2Feb 20, 2024
Memory device
KIOXIA CORP1 citations62
US11895839B2Feb 6, 2024
Semiconductor storage device and method of manufacturing semiconductor storage device
KIOXIA CORP1 citations62
US11744067B2Aug 29, 2023
Semiconductor memory device
KIOXIA CORP0 citations62
US11849586B2Dec 19, 2023
Semiconductor device and method of manufacturing the same
KIOXIA CORP0 citations60
US11502100B2Nov 15, 2022
Semiconductor device and method of manufacturing the same
KIOXIA CORP0 citations60
US11869851B2Jan 9, 2024
Semiconductor storage device
KIOXIA CORP0 citations52
US11094366B2Aug 17, 2021
Systems and methods to control semiconductor memory device in various timings
KIOXIA CORP0 citations52
US11887926B2Jan 30, 2024
Semiconductor storage device with insulating layers for etching stop
KIOXIA CORP0 citations45
US12490435B2Dec 2, 2025
Semiconductor storage device and manufacturing method thereof
KIOXIA CORP0 citations43
TOSHIBA MEMORY CORP
12 patentsUS10770117B1Sep 8, 2020
Semiconductor storage device
TOSHIBA MEMORY CORP7 citations84
US10475806B2Nov 12, 2019
Semiconductor memory device including stacked body with conductivity and insulating members and method for manufacturing the same
TOSHIBA MEMORY CORP7 citations81
US10763276B2Sep 1, 2020
Three dimensional semiconductor memory including pillars having joint portions between columnar sections
TOSHIBA MEMORY CORP4 citations73
US10804290B2Oct 13, 2020
Semiconductor device and method of manufacturing the same
TOSHIBA MEMORY CORP2 citations71
US11056501B2Jul 6, 2021
Three-dimensional NAND memory device with source line comprising metallic and semiconductor layers
TOSHIBA MEMORY CORP0 citations62
US10957710B2Mar 23, 2021
Three dimensional semiconductor memory including pillars having joint portions between columnar sections
TOSHIBA MEMORY CORP0 citations62
US10950617B2Mar 16, 2021
Memory device with multiple layers
TOSHIBA MEMORY CORP1 citations62
US10607935B2Mar 31, 2020
Memory device
TOSHIBA MEMORY CORP1 citations62
US9830961B2Nov 28, 2017
Nonvolatile semiconductor storage device including a discharge transistor for discharging a bit line to a source line
TOSHIBA MEMORY CORP1 citations52
US10741580B2Aug 11, 2020
Semiconductor memory device
TOSHIBA MEMORY CORP0 citations41
US10109578B2Oct 23, 2018
Semiconductor memory device
TOSHIBA MEMORY CORP0 citations41
US9837264B2Dec 5, 2017
Nonvolatile semiconductor memory device and method of manufacturing the same
TOSHIBA MEMORY CORP0 citations38
TOSHIBA KK
5 patentsUS9653167B2May 16, 2017
Semiconductor memory device using grounded dummy bit lines
TOSHIBA KK2 citations73
US9012972B2Apr 21, 2015
Nonvolatile semiconductor storage device and method of manufacturing the same
TOSHIBA KK0 citations48
US8994090B2Mar 31, 2015
Nonvolatile semiconductor storage device and method of manufacturing the same
TOSHIBA KK0 citations42
US9214234B2Dec 15, 2015
Nonvolatile semiconductor memory device and method of manufacturing the same
TOSHIBA KK0 citations41
US9048328B2Jun 2, 2015
Semiconductor device having plural memory cells with cavities formed therein, and method of manufacturing the same
TOSHIBA KK0 citations41
TAKEKIDA HIDETO
4 patentsUS8760935B2Jun 24, 2014
Nonvolatile semiconductor memory device
TAKEKIDA HIDETO4 citations71
US8466506B2Jun 18, 2013
Nonvolatile semiconductor memory device and method of manufacturing the same
TAKEKIDA HIDETO5 citations71
US8427876B2Apr 23, 2013
Semiconductor storage device and control method thereof
TAKEKIDA HIDETO6 citations71
US8952444B2Feb 10, 2015
Semiconductor storage device and manufacturing method thereof
TAKEKIDA HIDETO1 citations51