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Inventor

Yu USHIJIMA

Inventor
JP

Overview

5→
Patents
2022–2025
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

H01Pprimary
H01PWaveguides50%
H01QAntennas, i.e. radio aerials38%
LOC1413%
PatentTitleYear
12,224,473Polarized waveguide filter and antenna feeding circuit202512,088,026Feeder line and antenna device using same2024D0986227Waveguide202311,605,903Array antenna apparatus and method for manufacturing array antenna apparatus202311,387,534Converter and antenna device2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to MITSUBISHI ELECTRIC CORP (5)· patent assignee history
2022–2025Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP52022–2025
Locations
LocationPatentsSpan
JP52022–2025