Inventor

YUSUKE HIGASHI

Inventor

Overview

3→

Patents

2022–2025

Patent span

Electricity

Primary field (CPC H)

Patents· 3 as inventor

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

H10Bprimary

H10BElectronic memory devices25%

H10DInorganic electric semiconductor devices25%

E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates13%

G01NInvestigating or analysing materials by determining their chemical or physical properties13%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein13%

H01LSemiconductor devices13%

PatentTitleYear

12,477,733Semiconductor memory device2025 12,228,834Light control device, management method for light control device, and production method for light control device2025 11,380,773Ferroelectric memory device2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to KIOXIA CORP (2)· patent assignee history

2022–2025Based in JP· patent location history

2025Patents assigned to TOPPAN PRINTING CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KIOXIA CORP	2	2022–2025
TOPPAN PRINTING CO LTD	1	2025

Locations

Location	Patents	Span
JP	3	2022–2025