Learn more

CHUBU ENGINEERING KK

Overview
  • Total Patents
    16
About

CHUBU ENGINEERING KK has a total of 16 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan. Its main competitors in its focus markets machine tools are JAMMES IND SA, KAMAKURA SANGYO KK and PRESS CT KK.

Patent filings in countries

World map showing CHUBU ENGINEERING KKs patent filings in countries
# Country Total Patents
#1 Japan 16

Patent filings per year

Chart showing CHUBU ENGINEERING KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

# Technology
#1 Punching metal

Top inventors

# Name Total Patents
#1 Sawada Naoki 5
#2 Nishizawa Eiji 5
#3 Hirayama Tomoki 4
#4 Kabetani Katsuhiko 3
#5 Umada Teruo 2
#6 Takeguchi Takao 1
#7 Kobe Takanori 1
#8 Shibusawa Noboru 1
#9 Kusunoki Minoru 1
#10 Takahashi Toshiyuki 1

Latest patents

Publication Filing date Title
JP2013146789A Roll die unit
JP2012176444A Roll die
JP2012065623A Seed-cracking machine
JP2011167700A Rolling form unit and roll-forming machine
JP2011051750A Tunnel working vehicle
JP2010280496A Road railer for railroad tunneling work
JP2010236228A Derailment preventing method and derailment preventing implement for vehicle
JP2010142858A Roll die, roll forming machine
JP2005177852A Apparatus and method for bending bumper beam for car
JP2005144473A Metal plate working device and metal plate working method
JP2005144471A Metal plate working device and metal plate working method
JP2003195226A Eyeglass frame made of titanium and component therefor
JP2003001390A Centrifugal casting method and centrifugal casting machine
JP2002356298A Frame for work and ground-railway dump truck for work
JP2001241917A Method and device for measuring expansion or contraction amount of rail
JP2000153310A Device for bending metal hollow body and system for bending metal hollow body