Learn more

YAHOO JAPAN CORP

Overview
  • Total Patents
    3,884
  • GoodIP Patent Rank
    662
  • Filing trend
    ⇩ 34.0%
About

YAHOO JAPAN CORP has a total of 3,884 patent applications. It decreased the IP activity by 34.0%. Its first patent ever was published in 2002. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets it methods for management, computer technology and digital networks are UST GLOBAL SINGAPORE PTE LTD, EBAY INC and TUNNEL TANG TECH CO LTD.

Patent filings in countries

World map showing YAHOO JAPAN CORPs patent filings in countries

Patent filings per year

Chart showing YAHOO JAPAN CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tsukamoto Koji 200
#2 Miyazaki Yu 195
#3 Tsubouchi Kota 161
#4 Tajima Rei 113
#5 Kobayashi Hayato 101
#6 Gomi Hidehito 99
#7 Taniguchi Hiroki 94
#8 Kitagishi Ikuo 91
#9 Iriyama Takamitsu 90
#10 Iwasaki Masajiro 78

Latest patents

Publication Filing date Title
JP2020201993A Information processing device, information processing method, and information processing program
JP2021002367A Determination device, determination method, and determination program
JP2020177029A Estimation device, estimation method, and estimation program
JP2020177695A Information providing system and information providing method
JP2020173859A Information providing device, information providing method, and information providing program
JP2020144954A Monitoring device, monitoring method and program
JP2020144952A Presentation device, presentation method and presentation program
JP2020129409A Generator, generation method, and generation program
JP2020126694A Estimation device, estimation method, and estimation program
JP2020144905A Classification device, classification method, and program
JP2020144906A Classification device, classification method, and program
JP2020140722A Content collection device, content collection method, and content collection program
JP2020109692A Determination device, determination method, and determination program
JP2020109691A Generation device, generation method and generation program
JP2020087480A Information processing device, information processing method, and information processing program
JP2020095711A Information processing device, information processing method, and information processing program
JP2019175521A Program, information processing method, and information processing device
JP2019185813A Notification device, notification method, and notification program
JP2021009628A Estimation device, estimation method, and estimation program
JP2021009629A Estimation device, estimation method, and estimation program