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DOCOMO INNOVATIONS INC

Overview
  • Total Patents
    36
  • GoodIP Patent Rank
    45,637
  • Filing trend
    ⇩ 92.0%
About

DOCOMO INNOVATIONS INC has a total of 36 patent applications. It decreased the IP activity by 92.0%. Its first patent ever was published in 2012. It filed its patents most often in WIPO (World Intellectual Property Organization), China and EPO (European Patent Office). Its main competitors in its focus markets telecommunications and digital networks are KOIVISTO TOMMI, JÖNGREN GEORGE and NAMMI SAIRAMESH.

Patent filings in countries

World map showing DOCOMO INNOVATIONS INCs patent filings in countries

Patent filings per year

Chart showing DOCOMO INNOVATIONS INCs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Kakishima Yuichi 33
#2 Nagata Satoshi 31
#3 Na Chongning 25
#4 Jiang Huiling 9
#5 Li Huiling 5
#6 Hou Xiaolin 4
#7 Papadopoulos Haralabos 3
#8 Harada Hiroki 3
#9 Na Chonging 2
#10 Osawa Ryosuke 2

Latest patents

Publication Filing date Title
WO2018129311A1 Method of acquiring channel state information
CN110114984A Construct the method and user equipment of code book
CN109997314A Construct the method and user equipment with the code book of a variety of resolution ratio
WO2018035522A1 Method of transmission in unlicensed band and node performing directional clear channel assessment
WO2018031873A1 Method of wireless communication and user equipment
EP3497805A1 Method for uplink transmission
EP3497821A1 Method of selecting reception resource and method of csi-rs transmission
EP3455957A1 Method for wireless communication, user equipment, and base station
WO2017173314A1 Method of aperiodic signal transmission, base station, and user equipment
US2019044599A1 User equipment and method for wireless communication
WO2017066681A1 Uplink pilot reuse and user-proximity detection in wireless networks
CN108352950A The method that base station, user equipment and channel state information-reference signal are sent
WO2013074830A1 A method for scheduling and mu-mimo transmission over ofdm via interference alignment based on user multipath intensity profile information