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SANKEI GIKEN KOGYO KK

Overview
  • Total Patents
    141
About

SANKEI GIKEN KOGYO KK has a total of 141 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan, United States and Germany. Its main competitors in its focus markets environmental technology, machines and surface technology and coating are APX GROUP INC, POWELL HERBERT S and FIBRE TECH LTD.

Patent filings per year

Chart showing SANKEI GIKEN KOGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fukuda Masuo 38
#2 Takagi Kaneyuki 25
#3 Naito Takahiko 13
#4 Yago Masayuki 10
#5 Tamano Akihiko 8
#6 Sato Kazuya 8
#7 Nakano Masatoshi 7
#8 Honma Hideaki 6
#9 Kita Toshiyuki 6
#10 Yoshikawa Syuji 6

Latest patents

Publication Filing date Title
US6390142B1 Engine exhaust system
GB0428079D0 Engine exhaust system
JPH10183358A Resin composition for electroless plating and electroless plating method
JPH10157989A Lift device
JPH10137842A Continuous manufacturing device for thin wall tube
JPH1071430A Bending device for hollow double pipe
JPH1058225A Device for running cut to standard length in continuous manufacturing facility for thin-walled pipe
JPH09280041A Air exhaust device of internal combustion engine
JPH09250339A Flexible joint
EP0737710A1 Resin composition for electroless metal deposition and method for electroless metal deposition
JPH09242541A Manufacture of exhaust pipe multi-branch connecting member
JPH09209752A Muffler and its manufacture
JPH09155456A Bending device of hollow double tube
JPH09125947A Exhaust system for internal combustion engine
JPH08284656A Muffler and outer cylinder working method
JPH08168881A Butt welding method for thin wall tube and the like
JPH08164742A Manufacture of door sash and the like for automobile
JPH0880414A Dust collecting filter
JPH0880413A Dust collecting filter
JPH0867504A Ozone generator