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Inventor

YU NAKANE

Inventor
JP

Overview

2→
Patents
2025
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Lprimary
H01LSemiconductor devices33%
H10BElectronic memory devices33%
H10DInorganic electric semiconductor devices33%
PatentTitleYear
12,279,424Semiconductor device and manufacturing method of semiconductor device202512,250,813Method of forming memory transistor with sacrificial polysilicon layer2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to TOSHIBA ELECTRONIC DEVICES & STORAGE CORP (2)· patent assignee history
2025Patents assigned to TOSHIBA KK (2)· patent assignee history
2025Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA ELECTRONIC DEVICES & STORAGE CORP22025
TOSHIBA KK22025
Locations
LocationPatentsSpan
JP22025