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Inventor

SHINYA FUKUSHIMA

Inventor
JP

Overview

3→
Patents
2021–2024
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.

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties22%
H01LSemiconductor devices22%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1022%
A61BDiagnosis11%
A61NElectrotherapy11%
G06TImage data processing or generation, in general11%
PatentTitleYear
12,107,018Method of measuring concentration of Fe in p-type silicon wafer and SPV measurement apparatus202411,387,151Method of measuring concentration of Fe in p-type silicon wafer and SPV measurement apparatus202211,141,126Medical apparatus and method2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORP (1)· patent assignee history
2021–2024Based in JP· patent location history
2022–2024Patents assigned to SUMCO CORP (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUMCO CORP22022–2024
TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORP12021
Locations
LocationPatentsSpan
JP32021–2024