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NISHIJIMA CORP

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    169,605
  • Filing trend
    ⇩ 100.0%
About

NISHIJIMA CORP has a total of 26 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1999. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, machine tools and machines are UNIV FUKUSHIMA, NAT CT FOR NANOSCIENCE AND TECHNOLOGY OF CHINA and CHENGDU XINDU POWER SUPPLY BRANCH STATE GRID SICHUAN ELECTRIC POWER CO.

Patent filings in countries

World map showing NISHIJIMA CORPs patent filings in countries
# Country Total Patents
#1 Japan 26

Patent filings per year

Chart showing NISHIJIMA CORPs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ono Mitsuo 6
#2 Okada Ikuo 4
#3 Nishijima Yutaka 4
#4 Watanabe Daisuke 3
#5 Tsukamoto Masayuki 3
#6 Aoki Shigemitsu 2
#7 Shibata Masaaki 2
#8 Nishijima Atsushi 1
#9 Ono Kosaku 1
#10 Sakai Toshishige 1

Latest patents

Publication Filing date Title
JP2020168683A Circular saw cutting machine
JP2020131363A Circular saw cutting machine and spindle unit
JP2018183824A Circular saw cutting machine
JP2018108631A Circular saw cutting machine
JP2018030203A Tool changer of tool machine
JP2018030204A Tool changer of machine tool
JP2018001349A Plate cutting apparatus
JP2016065491A Fluttering wind power generator
JP2016065490A Fluttering wind power generator
JP2014193514A Light guide plate processing apparatus
JP2014087897A End processing device for workpiece
JP2012232367A Method of cutting wide and thick plate by circular saw cutting machine, and circular saw cutting machine suitable for the same
JP2012086276A Tool attaching/detaching mechanism of machine tool with atc device
JP2011177847A Circular saw machine
JP2011161572A Circular saw cutter
JP2011000683A Circular saw grinding device
JP2010184314A Circular saw cutter
JP2008254148A Cutting device
JP2008238359A Cutting device
JP2008229760A Circular saw cutter