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A T COMMUNICATIONS CO LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    77,853
  • Filing trend
    ⇩ 100.0%
About

A T COMMUNICATIONS CO LTD has a total of 25 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in Japan, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets computer technology, digital networks and control are NANJING FUJITSU NANDA SOFTWARE TECH CO LTD, GOLDENCIS INC and GEOVIS TECH CO LTD.

Patent filings per year

Chart showing A T COMMUNICATIONS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Toyoizumi Hiroshi 19
#2 Azuma Youichi 19
#3 Takami Maya 14
#4 Takahashi Tetsuya 12
#5 Azuma Yoichi 6
#6 Kayama Tetsu 3
#7 Shinotani Tomoko 3
#8 Kishi Hideaki 3
#9 Kamiaka Takuya 2
#10 Nishiyama Toshiki 2

Latest patents

Publication Filing date Title
JP2019133711A Duplication detection device, duplication detection method and program
WO2019130403A1 Reproduction detection device, reproduction detection method, and program
JP2018066979A Information processing device, information processing system, information processing method, and computer program
WO2018207269A1 Server device, delivery system, delivery method, and program
WO2018158960A1 Information processing device, information processing method, and program
JP2018106300A Settlement server, settlement system, settlement method, and program
WO2018073921A1 Information processing device, information processing system, information processing method, and computer program
JP2018005373A Content recognition device, content recognition method, and program
JP2017146828A Server device, remittance system, remittance method, and program
EP3291125A1 Server device, information management system, information management method, and computer program
JP2016157262A Information medium
KR20160117500A Sentence recognition device, sentence recognition method, and program