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ART HIKARI CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    148,614
  • Filing trend
    0.0%
About

ART HIKARI CO LTD has a total of 18 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2009. 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 machine tools are ADACHI LIGHT KOGYOSHO KK, NIINIVAARA JUHANI and GAUDENZI PAOLO.

Patent filings in countries

World map showing ART HIKARI CO LTDs patent filings in countries

Patent filings per year

Chart showing ART HIKARI CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

Top inventors

# Name Total Patents
#1 Furukawa Kazutoshi 18

Latest patents

Publication Filing date Title
JP2020040080A Electrode position adjustment mechanism of spot welder
JP2019118918A Switch mechanism
JP2019000855A Ball screw control method
JP2018122314A Processing method of insulator and foreign substance, and device therefor
JP2018099718A electrode
JP2017208457A Secondary coil and method of producing the same
JP2016027948A Spot welder
JP2016016436A Seam welder or roll spot welder
JP2014158417A Power supply device and power supply control method
JP2015116579A Resistance welding method, resistance welding apparatus and control apparatus of the same
JP2014168803A Cutter tool and cutting method
JP2014041884A Transformer and device mounted with transformer
JP2013123728A Seam welding equipment
JP2013063456A Resistance seam welding method of aluminum plate and water-cooling jacket formed using the welding method
JP2011122210A Resistance heating apparatus for partial quenching
JP2011088160A Power unit for resistance welding and resistance welding equipment using the same, and method for controlling power unit