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Inventor

Eiichiro Takizawa

Inventor
Yokohama, JP

Overview

6→
Patents
2007–2017
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

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

H04Wprimary
H04WWireless communication networks29%
LOC1329%
H01RElectrically-conductive connections14%
H04LTransmission of digital information, e.g. telegraphic communication14%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use14%
PatentTitleYear
9,564,724'Electrical connector'20178,761,845'Communication apparatus and handover control method'20148,295,842'Base station controller and wireless packet processing device'20127,991,856'Network system'2011D0556132'Contact for connector'2007D0554063'Contact for connector'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007Patents assigned to TYCO ELECTRONICS AMP KK (2)· patent assignee history
2007Based in Tokyo, JP· patent location history
2011–2014Patents assigned to HITACHI LTD (3)· patent assignee history
2011Based in Fujisawa, JP· patent location history
2012–2014Patents assigned to TAKIZAWA EIICHIRO (2)· patent assignee history
2012Patents assigned to ASANUMA MICHIHIRO (1)· patent assignee history
2012–2014Based in Yokohama, JP· patent location history
2014Patents assigned to ARAKAWA TAKETOSHI (1)· patent assignee history
2017Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD32011–2014
TAKIZAWA EIICHIROself22012–2014
TYCO ELECTRONICS AMP KK22007
ARAKAWA TAKETOSHI12014
ASANUMA MICHIHIRO12012
Locations
LocationPatentsSpan
Yokohama, JP22012–2014
Tokyo, JP22007
Kawasaki, JP12017
Fujisawa, JP12011