Learn more

KOMATSU IND CORP

Overview
  • Total Patents
    281
  • GoodIP Patent Rank
    9,965
  • Filing trend
    ⇧ 57.0%
About

KOMATSU IND CORP has a total of 281 patent applications. It increased the IP activity by 57.0%. Its first patent ever was published in 1990. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and China. Its main competitors in its focus markets machine tools, control and chemical engineering are KOMATSU SANKI KK, JIANGSU PANGU ROBOT TECH CO LTD and HIROTEC KK.

Patent filings per year

Chart showing KOMATSU IND CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamaguchi Yoshihiro 60
#2 Miyoshi Koji 25
#3 Kurokawa Takahiko 21
#4 Takeuchi Hisanori 19
#5 Kondo Keita 18
#6 Masato Yusuke 18
#7 Kabata Tetsuya 16
#8 Tokunaga Hidekazu 16
#9 Saio Katsuo 16
#10 Morimoto Shigeo 15

Latest patents

Publication Filing date Title
US2021053141A1 Plasma cutting machine and method for controlling plasma cutting machine
US2020009638A1 Workpiece conveying system, and workpiece conveying method
WO2017073214A1 Server device, terminal device, communication system, forge machine, point awarding method with respect to server device, and program for control of server device
WO2017047252A1 Nozzle for plasma torch, and replacement component unit
WO2016063642A1 Workpiece transfer apparatus and method for controlling workpiece transfer apparatus
WO2016017031A1 Door structure for equipment panel
WO2014133013A1 Method for controlling output of fiber laser processing machine, and fiber laser processing machine
KR20150060926A Fiber laser processing machine, fiber connection method, and fiber laser oscillator
KR20150060922A Assist gas generation device for laser processing machine
US2015273633A1 Thermal cutting machine
TW201031083A A linear actuator
WO2009044556A1 Transfer press apparatus
WO2009050784A1 Transfer press unit
WO2008050457A1 Die and punch for press brake
WO2008050458A1 Punch, handle usable therefor, and punch with handle
KR20100057100A Method of fume treatment and apparatus therefor
WO2006068068A1 Temperature conditioning plate and thermal transfer pressing machine
WO2006001242A1 Multiple thermal cutting device and multiple thermal cutting method
US2008028907A1 Cutting machine
WO2005113183A1 Cutting machine and method of moving cutting head