Inventor

MASAHIKO ONISHI

Inventor
JP

Overview

4→
Patents
2023–2025
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H03Fprimary
H03FAmplifiers38%
H04BTransmission25%
G06FElectric digital data processing13%
H01QAntennas, i.e. radio aerials13%
H04LTransmission of digital information, e.g. telegraphic communication13%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2025Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (4)· patent assignee history
2023–2025Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUMITOMO ELECTRIC INDUSTRIES42023–2025
Locations
LocationPatentsSpan
JP42023–2025