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Inventor

Junichi Ehara

Inventor
Kawasaki, JP

Overview

4→
Patents
2009–2013
Patent span
Electricity
Primary field (CPC H)

Patents· 4 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 communication33%
H04BTransmission22%
H04WWireless communication networks22%
G06FElectric digital data processing11%
H04MTelephonic communication11%
PatentTitleYear
8,363,547'Communication method and radio network control device in a mobile communication system'20138,301,199'Mobile apparatus'20128,289,899'Communication method and intermediate network device with branch selection functions'20127,561,516'Packet relaying method and device'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2013Patents assigned to FUJITSU LTD (3)· patent assignee history
2009–2013Based in Kawasaki, JP· patent location history
2012–2013Patents assigned to EHARA JUNICHI (3)· patent assignee history
2012–2013Patents assigned to HATAKEYAMA SHINYA (2)· patent assignee history
2012–2013Patents assigned to TAKASHIMA KEN (2)· patent assignee history
2012Patents assigned to FUJITSU TOSHIBA MOBILE COMM (1)· patent assignee history
2012Based in Ome, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EHARA JUNICHIself32012–2013
FUJITSU LTD32009–2013
HATAKEYAMA SHINYA22012–2013
TAKASHIMA KEN22012–2013
FUJITSU TOSHIBA MOBILE COMM12012
Locations
LocationPatentsSpan
Kawasaki, JP32009–2013
Ome, JP12012