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KOHTAKI PRECISION MACH CO LTD

Overview
  • Total Patents
    36
  • GoodIP Patent Rank
    231,837
About

KOHTAKI PRECISION MACH CO LTD has a total of 36 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Japan. Its main competitors in its focus markets machine tools, machines and environmental technology are BEPEX GMBH, OD Z PRESSOV AVTOMATOV and JOHN SHAW AND SONS SALFORD LTD.

Patent filings in countries

World map showing KOHTAKI PRECISION MACH CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 36

Patent filings per year

Chart showing KOHTAKI PRECISION MACH CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Uematsu Noriaki 11
#2 Sasuga Yoichi 7
#3 Ishikawa Yozo 5
#4 Komatsu Isamu 4
#5 Tsuchiya Sadaaki 4
#6 Muto Junichiro 4
#7 Horii Tadahiko 3
#8 Oba Satoshi 3
#9 Hiratsuka Masanori 2
#10 Horie Yoshiaki 2

Latest patents

Publication Filing date Title
JP2015172419A Hydraulic device and valve device
JP2014240236A Wheel shaft assembly facility
JP2014240103A Wheel temporary insertion device
JP2014097739A Wheel shaft disassembling device
JP2012110965A Torch height maintaining device of base material machining device
JP2012110966A Torch height maintaining device of base material machining device
JP2012071357A Powder molding press machine
JP2012040578A Device for pressurizing metal powder
JP2012040580A Device for pressurizing metal powder
JP2012040579A Device for pressurizing metal powder and tool for maintaining the same
JP2012016730A Slide guide device of press machine and method of controlling gib position thereof
JP2012016731A Press machine
JP2012016729A Press machine
JP2012016728A Press machine
JP2009291799A Powder molding press machine
JP2009166095A Powder molding press machine
JP2009166094A Powder molding press machine
JP2006114707A Resin-sealing molding machine for electronic part or the like
JP2005296962A Powder molding press machine
JP2004130333A Multi-cavity compacting press