P

Inventor

YANAGIDAIRA KOSUKE

JP61 patents
⚠️ This page may combine multiple inventors who share the name “YANAGIDAIRA KOSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KIOXIA CORP

21 patents
US11417600B2Aug 16, 2022

Manufacturing method of a semiconductor device and method for creating a layout thereof

KIOXIA CORP3 citations84
US11990406B2May 21, 2024

Manufacturing method of a semiconductor device and method for creating a layout thereof

KIOXIA CORP2 citations73
US11756628B2Sep 12, 2023

Semiconductor memory device with first and second sense amplifiers

KIOXIA CORP2 citations73
US11670383B2Jun 6, 2023

Semiconductor memory

KIOXIA CORP1 citations73
US11381425B2Jul 5, 2022

Semiconductor device and memory system

KIOXIA CORP2 citations73
US11978508B2May 7, 2024

Semiconductor memory device

KIOXIA CORP2 citations72
US11756632B2Sep 12, 2023

Semiconductor memory device

KIOXIA CORP2 citations72
US11500770B2Nov 15, 2022

Memory device controlling including reading from a first memory and writing to a second memory based on timing and control signals

KIOXIA CORP3 citations72
US12148481B2Nov 19, 2024

Semiconductor memory device with first and second sense amplifiers

KIOXIA CORP0 citations63
US11996142B2May 28, 2024

Semiconductor storage device

KIOXIA CORP0 citations63
US11694746B2Jul 4, 2023

Semiconductor storage device

KIOXIA CORP0 citations63
US11423980B2Aug 23, 2022

Semiconductor storage device

KIOXIA CORP0 citations63
USRE50658ENov 4, 2025

Semiconductor device

KIOXIA CORP0 citations62
US12456680B2Oct 28, 2025

Manufacturing method of a semiconductor device and method for creating a layout thereof

KIOXIA CORP0 citations62
US12165711B2Dec 10, 2024

Semiconductor memory device

KIOXIA CORP0 citations62
US11948646B2Apr 2, 2024

Semiconductor memory

KIOXIA CORP0 citations62
US11876647B2Jan 16, 2024

Semiconductor device and memory system

KIOXIA CORP0 citations62
US11562795B2Jan 24, 2023

Semiconductor memory device

KIOXIA CORP0 citations62
US11527284B2Dec 13, 2022

Semiconductor memory device

KIOXIA CORP0 citations62
USRE49164EAug 9, 2022

Semiconductor device

KIOXIA CORP0 citations62
US11081188B2Aug 3, 2021

Semiconductor memory device

KIOXIA CORP0 citations62

TOSHIBA MEMORY CORP

18 patents
US9806021B2Oct 31, 2017

Manufacturing method of a semiconductor device and method for creating a layout thereof

TOSHIBA MEMORY CORP8 citations92
US9859011B1Jan 2, 2018

Semiconductor memory device and memory system

TOSHIBA MEMORY CORP17 citations89
US10916276B2Feb 9, 2021

Nonvolatile memory and memory system

TOSHIBA MEMORY CORP10 citations85
US10297326B2May 21, 2019

Sense amplifier and latch circuit for a semiconductor memory device and method of operation thereof

TOSHIBA MEMORY CORP15 citations85
US11049571B2Jun 29, 2021

Semiconductor memory device for executing a read operation at high speed

TOSHIBA MEMORY CORP6 citations84
US10878921B2Dec 29, 2020

Semiconductor memory

TOSHIBA MEMORY CORP4 citations84
US10854546B2Dec 1, 2020

Manufacturing method of a semiconductor device and method for creating a layout thereof

TOSHIBA MEMORY CORP3 citations84
US10515703B2Dec 24, 2019

Semiconductor memory device sense amplifier conductor layout and semiconductor memory device using a second read voltage during a read operation

TOSHIBA MEMORY CORP11 citations84
US10454721B2Oct 22, 2019

Semiconductor device and memory system

TOSHIBA MEMORY CORP6 citations84
US10163790B2Dec 25, 2018

Manufacturing method of a semiconductor device and method for creating a layout thereof

TOSHIBA MEMORY CORP5 citations84
US10121549B2Nov 6, 2018

Semiconductor memory device

TOSHIBA MEMORY CORP7 citations84
US9953714B2Apr 24, 2018

Semiconductor device

TOSHIBA MEMORY CORP7 citations84
US10553283B2Feb 4, 2020

Semiconductor storage device

TOSHIBA MEMORY CORP8 citations82
US11227662B2Jan 18, 2022

Semiconductor memory

TOSHIBA MEMORY CORP1 citations73
US10873483B2Dec 22, 2020

Semiconductor device and memory system

TOSHIBA MEMORY CORP2 citations73
US10725909B2Jul 28, 2020

Memory device controlling including reading from a first memory and writing to a second memory based on timing and control signals

TOSHIBA MEMORY CORP3 citations72
US10720220B2Jul 21, 2020

Sense amplifier having a sense transistor to which different voltages are applied during sensing and after sensing to correct a variation of the threshold voltage of the sense transistor

TOSHIBA MEMORY CORP3 citations72
US10163517B2Dec 25, 2018

Semiconductor memory device and memory system configured to perform tracking read on first memory cells followed by shift read on second memory cells using read voltage correction value determined during the tracking read

TOSHIBA MEMORY CORP2 citations70

TOSHIBA KK

9 patents

YANAGIDAIRA KOSUKE

2 patents

Showing the top 50 of 61 patents by PatentIndex Score.