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Inventor

Jirou Uchiyama

Inventor
Tokyo, JP

Overview

3→
Patents
2009–2013
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

G06Kprimary
G06KGraphical data reading33%
H01QAntennas, i.e. radio aerials33%
H04LTransmission of digital information, e.g. telegraphic communication17%
H04WWireless communication networks17%
PatentTitleYear
8,373,560'Communication apparatus and portable communication terminal using the same'20138,125,337'Communication apparatus and portable communication terminal using the same'20127,555,265'Information delivery system, information delivery method, mobile unit, server, and information delivery terminal'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2013Patents assigned to NEC CORP (3)· patent assignee history
2009–2013Based in Tokyo, JP· patent location history
2012–2013Patents assigned to SAKURAI SHIGEKI (2)· patent assignee history
2012–2013Patents assigned to UCHIYAMA JIROU (2)· patent assignee history
2012–2013Patents assigned to YAMAGA MASASHI (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NEC CORP32009–2013
SAKURAI SHIGEKI22012–2013
UCHIYAMA JIROUself22012–2013
YAMAGA MASASHI22012–2013
Locations
LocationPatentsSpan
Tokyo, JP32009–2013