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KNOWLEDGE FLOW CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    156,773
About

KNOWLEDGE FLOW CO LTD has a total of 14 patent applications. Its first patent ever was published in 2010. It filed its patents most often in Japan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets computer technology, telecommunications and it methods for management are GSIL CO LTD, MISUMI CO LTD OFF and WON JONG MAN.

Patent filings in countries

World map showing KNOWLEDGE FLOW CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Hayashi Yoshio 14

Latest patents

Publication Filing date Title
JP2020193994A Telephone call system and telephone call program
JP2020190781A Visitor verification system by face recognition and visitor verification program by face recognition
JP2020170933A Bidirectional sms distribution device and bidirectional sms distribution program
JP2020129739A Communication control device and communication control program
JP2020119050A File sharing system and file sharing program
JP2020095431A Information sharing system and information sharing program
JP2020009007A Site installation type anonymity form processor and site installation type anonymity form processing program
JP2019169008A Message transmission/reception proxy device, message processing device, message transmission/reception proxy program, and message processing system
JP2019165360A Communication history management system
JP2015046944A Sms message transmission substitution device and program
JP2014038422A Reservation management system including short message service (sms) message transmission means
JP2013243521A Sms message transmission vicarious device including reply processing mechanism, and program
JP2012114525A Moving image comment reply management device, moving image comment evaluation management device and terminal program