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Inventor

Taruhi Iwagaki

Inventor
Tokyo, JP

Overview

2→
Patents
2008–2017
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G06Tprimary
G06TImage data processing or generation, in general67%
H04NPictorial communication, e.g. television33%
PatentTitleYear
9,536,274'Drawing processor, drawing processing system, and drawing processing method'20177,337,321'Digital content protection using invisible and visible watermarks'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to HITACHI LTD (1)· patent assignee history
2008Based in Yokohama, JP· patent location history
2017Patents assigned to SONY COMPUTER ENTERTAINMENT INC (1)· patent assignee history
2017Patents assigned to SONY CORP (1)· patent assignee history
2017Patents assigned to SONY INTERACTIVE ENTERTAINMENT INC (1)· patent assignee history
2017Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD12008
SONY COMPUTER ENTERTAINMENT INC12017
SONY CORP12017
SONY INTERACTIVE ENTERTAINMENT INC12017
Locations
LocationPatentsSpan
Tokyo, JP12017
Yokohama, JP12008