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Inventor

Tooru Kambayashi

Inventor
Chigasaki, JP

Overview

1→
Patents
2006
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.

G06Tprimary
G06TImage data processing or generation, in general100%
PatentTitleYear
7,123,744'Digital watermark embedding method, digital watermark embedding apparatus, digital watermark detecting method, and digital watermark detecting apparatus'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Patents assigned to TOSHIBA KK (1)· patent assignee history
2006Based in Chigasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK12006
Locations
LocationPatentsSpan
Chigasaki, JP12006