Inventor

Kenki Takagi

Inventor

Tokyo, JP

Overview

11→

Patents

2008–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 11 as inventor

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

H04Wprimary

H04WWireless communication networks58%

H04BTransmission16%

H04LTransmission of digital information, e.g. telegraphic communication16%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use11%

PatentTitleYear

10,798,614Communication network apparatus, communication network system, and method of communication network apparatus2020 10,313,974Base station, wireless terminal, communication system, communication method, and program2019 9,313,731'Connection request for base stations that use the same frequency in the same coverage area'2016 9,036,518'Wireless base station apparatus, wireless communication system, wireless communication method, and program'2015 9,020,513'Mobile communication system, radio base station apparatus, cell area cooperative control method and program'2015 8,818,463'Radio communication system, radio base station apparatus, and their control method'2014 8,614,972'Radio base station, radio access network, communication controlling circuit, storage medium, and communication controlling method'2013 8,467,310'Base transceiver station and method of determining transmit power'2013 8,406,244'Base station apparatus and data retransmission method of the same'2013 8,346,289'Base transceiver station, MBMS base transceiver station system, method of determining transmit power, and method of controlling transmit power'2013 7,457,632'Radio base station apparatus and transmission power control method'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2020Patents assigned to NEC CORP (11)· patent assignee history

2008–2020Based in Tokyo, JP· patent location history

2013–2016Patents assigned to TAKAGI KENKI (8)· patent assignee history

2014Patents assigned to KONDO TAKAYUKI (1)· patent assignee history

2019Patents assigned to NEC COMM SYSTEMS LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NEC CORP	11	2008–2020
TAKAGI KENKIself	8	2013–2016
KONDO TAKAYUKI	1	2014
NEC COMM SYSTEMS LTD	1	2019

Locations

Location	Patents	Span
Tokyo, JP	11	2008–2020