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Inventor

MASANORI OJIMA

Inventor
JP

Overview

1→
Patents
2022
Patent span
Physics
Primary field (CPC G)

Patents· 1 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 them20%
G06TImage data processing or generation, in general20%
G09FDisplaying20%
G09GArrangements or circuits for control of indicating devices using static means to present variable information20%
H04NPictorial communication, e.g. television20%
PatentTitleYear
11,480,863Projector that lowers visibility of base image, projection system and projection method2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to SEIKO EPSON CORP (1)· patent assignee history
2022Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SEIKO EPSON CORP12022
Locations
LocationPatentsSpan
JP12022