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DENTSU INC

Overview
  • Total Patents
    512
  • GoodIP Patent Rank
    8,102
  • Filing trend
    ⇩ 34.0%
About

DENTSU INC has a total of 512 patent applications. It decreased the IP activity by 34.0%. Its first patent ever was published in 1966. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets it methods for management, audio-visual technology and computer technology are ANYPOINT MEDIA CO LTD, CASTIS CO LTD and ADVERTISING COM LLC.

Patent filings per year

Chart showing DENTSU INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Iijima Akio 57
#2 Akiyama Ryuhei 33
#3 Maeda Hiroki 28
#4 Yanagiya Keiji 25
#5 Shimura Akihiro 25
#6 Naito Jun 24
#7 Hoshino Akira 24
#8 Takebayashi Masao 22
#9 Maruoka Hisashi 21
#10 Kikutake Mitsunori 21

Latest patents

Publication Filing date Title
WO2021079683A1 Glass set and method for manufacturing same
JP2020198091A Dynamic settlement processing system
TW202046339A Pet food recommend device and pet food recommend method, supplement recommend device and supplement recommend method, and bowel age calculation formula determination method and bowel age calculation method
JP2021002157A Spot planning evaluation system, spot planning evaluation device and program
KR20210016525A Service provision device, service provision method and service provision program
JP2020202416A Advertisement animation creation system
JP2020190912A LTV planning system, LTV planning device, LTV planning method and program
JP2020190213A Wearable blower device
JP2020187668A Display control method, display control apparatus, display control program, and display control system
JP2020187264A Rotary instrument
JP2019195325A Pet management system, pet management method, pet management device, and pet management program
JP2020144728A Retrieval program, user terminal, and retrieval device
JP2020135795A File conversion system
CN111788595A Advertisement-related information processing device and program
JP2020130370A Broom, cleaning management program and cleaning management server
JP2020135194A Advertisement contact determination system, advertisement contact determination device, and program
JP2019107464A Meditation assist device and meditation assist system
US2019164195A1 Ad frame management system for switching content frame to ad frame, based on fluctuation in click through rate of advertisement or other information
JP2020119278A Frame exchange evaluation system, frame exchange evaluation device and program
JP2020113017A Mobile terminal for reporting, reporting system and reporting method