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NAGASE IRON WORKS CO LTD

Overview
  • Total Patents
    94
About

NAGASE IRON WORKS CO LTD has a total of 94 patent applications. Its first patent ever was published in 1985. It filed its patents most often in Japan, United States and Germany. Its main competitors in its focus markets machine tools, control and packaging and shipping are MOBILE TOOL MAN INC, Haddadin Beteiligungs UG (haftungsbeschränkt) and BOT & DOLLY LLC.

Patent filings per year

Chart showing NAGASE IRON WORKS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nagase Noboru 90
#2 Yamaguchi Masao 85
#3 Itatsu Takeshi 10
#4 Noguchi Noritaka 9
#5 Matsunami Koji 8
#6 Tokoro Atsuo 3
#7 Inokihara Otokuni 2
#8 Tsuchimoto Toshimi 1
#9 Nagao Masahiro 1
#10 Koizumi Koichi 1

Latest patents

Publication Filing date Title
JPH04201035A Mounting structure of linear guide
JPH04201040A Processing machine
JPH04201016A Grinder
JPH04203544A Balance correcting device for rotary body
JPH04201043A Vibration preventing device
JPH04201056A Polishing device
JPH04201055A Polishing device
JPH04176558A Grinder
JPH04164572A Cover for grinding wheel
JPH04164567A Liquid type automatic balancer
JPH04131540A Balance corrector for rotor
JPH04128622A Liquid-type autobalancing apparatus
JPH04119246A Stroke change mechanism at crank device
JPH0493165A Polishing device
JPH0493148A Cooling structure in machine tool
JPH0491938A Laminated structure with flow path therein
JPH0493140A Table structure of machine tool
JPH0482662A Grinding machine
JPH0478348A Liquid type auto balancer
JPH0469166A Grinding machine