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TOKYO KAKOKI KK

Overview
  • Total Patents
    97
  • GoodIP Patent Rank
    225,023
About

TOKYO KAKOKI KK has a total of 97 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Japan, Taiwan and China. Its main competitors in its focus markets audio-visual technology, surface technology and coating and semiconductors are TIGERBUILDER CIRCUIT SUZHOU CO LTD, FENG KESHENG and JIANGSU SHANGDA ELECTRONIC CO LTD.

Patent filings in countries

World map showing TOKYO KAKOKI KKs patent filings in countries
# Country Total Patents
#1 Japan 89
#2 Taiwan 7
#3 China 1

Patent filings per year

Chart showing TOKYO KAKOKI KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Niiyama Kisaburo 78
#2 Midorikawa Masahiro 24
#3 Sugawara Seiji 19
#4 Takematsu Harumi 6
#5 Yatabe Taku 4
#6 Nozawa Toshihiko 3
#7 Ito Hiroaki 3
#8 Abe Ryoji 3
#9 Hara Chikara 3
#10 Ariga Kazuhiro 2

Latest patents

Publication Filing date Title
JP2019204807A Substrate material etching device
JP2016006850A Developing device for substrate material
JP2014212145A Conveyor of surface treatment device for substrate material
JP2014135373A Conveyor of surface treatment device of board material
JP2014115307A Resist removal device
JP2013194242A One side plating device for planar workpiece
CN102114360A Foam processing apparatus
JP2010212660A Foam processing apparatus
JP2011023378A Surface treatment device of substrate material
JP2011023379A Surface treatment device of substrate material
JP2010199455A Surface treating apparatus for substrate material
JP2010040982A Equipment for treating board material surface
JP2009196799A Conveyer for substrate material surface treatment device
JP2009164366A Liquid drain system of surface treatment device of substrate material
JP2009125675A Spray unit for surface treatment of substrate material
JP2008156068A Conveyor of surface processing device
JP2008137733A Conveyor for surface treating device
JP2008126220A Conveyor for surface treatment device
JP2008085119A Chemical treatment device
JP2008013270A Surface treatment device of flexible substrate material