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APUREN CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    104,051
  • Filing trend
    ⇧ 200.0%
About

APUREN CO LTD has a total of 24 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2012. It filed its patents most often in Japan, United States and Republic of Korea. Its main competitors in its focus markets machine tools are NITTETSU JITSUGYO CO LTD, FITZ JOSEF and SVENSKA HAMMARAKTIEBOLAGET.

Patent filings in countries

World map showing APUREN CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 15
#2 United States 3
#3 Republic of Korea 2
#4 Taiwan 2
#5 Germany 1
#6 Sweden 1

Patent filings per year

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

Focus industries

# Industry
#1 Machine tools

Focus technologies

Top inventors

# Name Total Patents
#1 Watabe Yukio 16
#2 Watanabe Yukio 8
#3 Asano Shuya 5
#4 Okada Toshiyuki 2
#5 Izumisawa Tomokazu 1

Latest patents

Publication Filing date Title
JP2020157382A Electric tool for installation
JP2020023038A Tip tool, impact sound frequency adjustment method, and striking force adjustment method
JP2019217525A Workpiece support device for casting sand removal
JP2018130823A Impact device, impact force adjustment method for impact device, and impact sound frequency adjustment method for impact device
JP2019022921A Impact Device
JP2018020424A Chisel component for impact tool, method for sand shakeout of casting, and method for adjustment of striking force of impact tool
US2017305006A1 Impact tool
JP2017170538A Tip device for impact tool
KR20160127638A Single-shot type air hammer tool and method of adjusting striking force thereof
JP2017132001A Workpiece breaking method and tip tool for impact tool used for workpiece breaking method
JP2015226976A Single-shot air hammer tool, and method of adjusting striking force of single-shot air hammer tool
JP2016165766A Impact tool, and joint structure used for impact tool
JP2016087667A Impact device for removal of excess material, and sound absorption material used therefor
JP2014226762A Auxiliary tool for vibration tool
JP2014108493A Working tool
US2013118766A1 Air hammer tool, and method of adjusting impact force of the air hammer tool
KR20130051878A Air hammer tool, and method of adjusting impact force of the air hammer tool
JP2014046061A Pneumatic dust collecting apparatus
JP2013217048A Impact tool