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DWANGO CO LTD

Overview
  • Total Patents
    388
  • GoodIP Patent Rank
    4,652
  • Filing trend
    ⇧ 166.0%
About

DWANGO CO LTD has a total of 388 patent applications. It increased the IP activity by 166.0%. Its first patent ever was published in 2004. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets computer technology, audio-visual technology and furniture and games are SHIMIZU HIDEAKI, Livestream LLC and AMBX UK LTD.

Patent filings in countries

World map showing DWANGO CO LTDs patent filings in countries

Patent filings per year

Chart showing DWANGO CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kojima Takashi 166
#2 Saito Hiroaki 115
#3 Kawakami Kazuo 103
#4 Kawakami Nobuo 80
#5 Iwaki Shinnosuke 36
#6 Miyazaki Kenichi 28
#7 Koizuka Akihiko 23
#8 Asano Kazuya 17
#9 Kuroda Shinya 15
#10 Nakamura Kouichi 14

Latest patents

Publication Filing date Title
JP2020166296A Display medium, processing device, and processing program
WO2021033415A1 Display medium, processing device, and processing program
JP2020149696A Data correction apparatus and program
JP2020144887A Avatar display system in virtual space, avatar display method in virtual space, and computer program
JP2021007213A Control server, distribution system, method for control, and program
JP2021006894A Content distribution server, content generation device, education terminal, content distribution program and education program
JP2020102272A Data correction device and program
JP2021009681A Content distribution device, content distribution program, content distribution method, content display device, content display program, and content display method
JP2020091897A Information display terminal, information transmission method, and computer program
JP2021009351A Content control system, content control method, and content control program
JP2020087483A Data correction device, and program
JP2020166821A Communication device, communication method, and communication program
JP2021006890A Lesson content distribution method, lesson content distribution system, terminals, and program
JP2021009348A Content control system, content control method, and content control program
JP2020053068A Ticket display device, key data server and ticket data server
JP2020167661A Content distribution system, content distribution method, and content distribution program
JP2020135845A Position data processor and program
JP2020162108A Vr live broadcasting distribution system, distribution server, control method for distribution server, program for distribution server, and data structure of vr live picture data
JP2020137997A Terminal, server, and program
JP2019217312A Intervention server and intervention program