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STEP TECHNICA CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    200,749
About

STEP TECHNICA CO LTD has a total of 13 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and Taiwan. Its main competitors in its focus markets digital networks and telecommunications are LIN YANGBO, WING DANIEL G and DAPHIMO CO B V LLC.

Patent filings in countries

World map showing STEP TECHNICA CO LTDs patent filings in countries

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Nakajima Tatsuhiko 10
#2 Mugitani Tomihiro 7
#3 Mugitani Yoshihiro 6
#4 Kobayashi Takashi 4

Latest patents

Publication Filing date Title
WO2020162083A1 Packet communication system, and infrastructure system, building automation system, and factory automation system using packet communication system
WO2020162084A1 Packet communication system, and infrastructure system, building automation system, and factory automation system using packet communication system
WO2011093190A1 Receiving unit for digital communication device, digital communication device, and digital communication system
JP2012138740A Communication system and communication node used for the same
JP2012138741A Communication system and communication node used for the same
JP2012160771A Address setting device, and address setting method
JP2008211770A Evaluation device and evaluation system
JP2004157849A Shoplifting detection system
JP2003264561A Memory data sharing system by a plurality of stations having a plurality of communication lines
US5847659A Electronic wiring system using automatic cyclic, communication means