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Inventor

Iwao Oofuji

Inventor
Kanagawa, JP

Overview

2→
Patents
2008–2009
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.

G09Cprimary
G09CCiphering or deciphering apparatus for cryptographic or other purposes involving the need for secrecy33%
H04LTransmission of digital information, e.g. telegraphic communication33%
G06CDigital computers in which all the computation is effected mechanically17%
H04KSecret communication17%
PatentTitleYear
7,529,366'Block encoding/decoding method, circuit, and device'20097,386,124'Block encoding method and block encoding/decoding circuit'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2009Patents assigned to SONY CORP (2)· patent assignee history
2008–2009Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP22008–2009
Locations
LocationPatentsSpan
Kanagawa, JP22008–2009