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Inventor

MASAFUMI OIKAWA

Inventor
JP

Overview

4→
Patents
2021–2024
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G03Bprimary
G03BApparatus or arrangements for taking photographs or for projecting or viewing them40%
H04NPictorial communication, e.g. television40%
G02BOptical elements, systems or apparatus20%
PatentTitleYear
12,028,608Exchangeable lens and camera body202411,650,483Interchangeable lens, camera body, and electronic device202311,317,012Exchangeable lens and camera body202211,163,217Interchangeable lens, camera body, and electronic device2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2024Patents assigned to NIKON CORP (4)· patent assignee history
2021–2024Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIKON CORP42021–2024
Locations
LocationPatentsSpan
JP42021–2024