Inventor

YOTSUMOTO AKIRA

JP6 patents

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

TOSHIBA KK

2 patents

US9553050B2Jan 24, 2017

Semiconductor device

TOSHIBA KK2 citations70

US8981522B2Mar 17, 2015

Nonvolatile semiconductor storage device and method of manufacturing the same

TOSHIBA KK1 citations50

KIOXIA CORP

2 patents

US12317490B2May 27, 2025

Semiconductor memory device

KIOXIA CORP0 citations50

US12261128B2Mar 25, 2025

Semiconductor memory device

KIOXIA CORP0 citations45

TOSHIBA MEMORY CORP

1 patent

US10734445B2Aug 4, 2020

Storage device

TOSHIBA MEMORY CORP0 citations50

INOUE DAINA

1 patent

US8592887B2Nov 26, 2013

Semiconductor storage device including a memory cell structure

INOUE DAINA1 citations40