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METALART CORP

Overview
  • Total Patents
    18
About

METALART CORP has a total of 18 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan, United States and China. Its main competitors in its focus markets machine tools, mechanical elements and machines are OOKA GIKEN KK, O OKA CORP and KONDOO SEIKOO KK.

Patent filings in countries

World map showing METALART CORPs patent filings in countries

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Hasegawa Heiichi 7
#2 Uno Akira 4
#3 Okajima Kazuaki 2
#4 Masago Noriaki 2
#5 Hamaguchi Masakatsu 2
#6 Kurokawa Haruo 2
#7 Maeda Norio 1
#8 Nishioka Kosaku 1
#9 Yokoo Yoshiki 1
#10 Fukumoto Teruhisa 1

Latest patents

Publication Filing date Title
JP2015077630A Method for manufacturing motor shaft
JP2012086265A Method of manufacturing crank shaft, and crank shaft manufactured by the same
JP2009248161A Workpiece transfer device
JP2002317823A Manufacturing method for outer ring for cross groove joint
JP2002263954A Supporting jig for machining hypoid gear
JP2000329216A Gear for speed change and manufacture thereof
JP2001058236A Method and device for production of cup shaped gear
JPH11347682A Apparatus for forming annular inner tooth gear having tooth surface with gradient
JPH11347681A Device for forming gear of annular internal gear with chamfer
JPH11270580A Manufacture of hub flange for clutch
JPH11193861A Transmission gear, and manufacturing method and device therefor
JPH11179478A Gear forming method