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Inventor

HIROMASA NAKAJIMA

Inventor
JP

Overview

3→
Patents
2023–2025
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.

H01Qprimary
H01QAntennas, i.e. radio aerials67%
H01PWaveguides33%
PatentTitleYear
12,224,473Polarized waveguide filter and antenna feeding circuit202511,962,081Antenna device202411,777,226Reflector antenna device2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2025Patents assigned to MITSUBISHI ELECTRIC CORP (3)· patent assignee history
2023–2025Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP32023–2025
Locations
LocationPatentsSpan
JP32023–2025