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Inventor

Tadakazu Yamanaka

Inventor
Tokyo, JP

Overview

1→
Patents
2016
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication100%
PatentTitleYear
9,237,013'Encrypted data management device, encrypted data management method, and encrypted data management program'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to ICHIKAWA SACHIHIRO (1)· patent assignee history
2016Patents assigned to MATSUDA NORI (1)· patent assignee history
2016Patents assigned to MITSUBISHI ELECTRIC CORP (1)· patent assignee history
2016Patents assigned to TAKASHIMA KATSUYUKI (1)· patent assignee history
2016Patents assigned to YAMANAKA TADAKAZU (1)· patent assignee history
2016Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ICHIKAWA SACHIHIRO12016
MATSUDA NORI12016
MITSUBISHI ELECTRIC CORP12016
TAKASHIMA KATSUYUKI12016
YAMANAKA TADAKAZUself12016
Locations
LocationPatentsSpan
Tokyo, JP12016