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RIKEN KAKI KOGYO KK

Overview
  • Total Patents
    82
  • GoodIP Patent Rank
    221,141
About

RIKEN KAKI KOGYO KK has a total of 82 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Japan. Its main competitors in its focus markets civil engineering, machines and packaging and shipping are Rikenkaki kogyo kk, ED SCHARWOCHTER GMBH and MCKINNEY MFG CO.

Patent filings in countries

World map showing RIKEN KAKI KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 82

Patent filings per year

Chart showing RIKEN KAKI KOGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Murayama Yuji 18
#2 Ochiai Manabu 15
#3 Matsuki Katsuhiro 13
#4 Koizumi Masuteru 10
#5 Kikuchi Noriyuki 7
#6 Taniguchi Shigeyuki 4
#7 Taguchi Kazumi 3
#8 Suga Hiroko 3
#9 Yoshida Kazuhiko 3
#10 Maekawa Hisayuki 2

Latest patents

Publication Filing date Title
JP2016142044A Door checker for vehicle
JP2016030899A Door checker for car
JP2015048658A Vehicle door checker
JP2014234699A Vehicle door checker
JP2014152455A Vehicle door hinge and method of manufacturing first bracket thereof
JP2014047542A Door checker for automobile
JP2012036573A Check lever support structure in door checker for automobile and method of assembling the same
JP2011111724A Door hinge device with checker for vehicle
JP2010264393A Jig for coating roof of vehicle
JP2010105483A Door hinge apparatus with checker for vehicle
JP2010037915A Check plate supporting structure in door checker for automobile and method of assembling the same
JP2009024429A Door hinge device with checker for vehicle
JP2008157012A Vehicular door hinge device with checker
JP2008013359A Pantograph-type jack
JP2008013360A Pantograph-type jack
JP2007145055A Automobile door hinge device
JP2007056461A Automobile door checker
JP2006348694A Door hinge with checker
JP2006291559A Door checker for automobile
JP2006233472A Door checker for automobile