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Inventor

Atsushi Ohnuma

Inventor
Sakai, JP

Overview

5→
Patents
2011–2021
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

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

G06Fprimary
G06FElectric digital data processing30%
H04NPictorial communication, e.g. television20%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers20%
G06TImage data processing or generation, in general10%
G09GArrangements or circuits for control of indicating devices using static means to present variable information10%
H04SStereophonic systems10%
PatentTitleYear
10,911,887Sound system202110,750,280Sound system202010,482,053Information processing apparatus with connection terminal for connecting to electronic devices having different functions20199,728,157'Program, display apparatus, television receiver, display method, and display system'20178,073,998'Display system and display apparatus'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2021Patents assigned to SHARP KK (5)· patent assignee history
2011Patents assigned to OHNUMA ATSUSHI (1)· patent assignee history
2011Patents assigned to YOSHIDA TATSUYA (1)· patent assignee history
2011–2017Based in Osaka, JP· patent location history
2019–2021Based in Sakai, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHARP KK52011–2021
OHNUMA ATSUSHIself12011
YOSHIDA TATSUYA12011
Locations
LocationPatentsSpan
Sakai, JP32019–2021
Osaka, JP22011–2017