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CHUGOKU KAKO

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    206,708
About

CHUGOKU KAKO has a total of 30 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets surface technology and coating, environmental technology and materials and metallurgy are DALIAN BLUE CITY ENVIRONMENTAL PROT TECHNOLOGY CO LTD, ITB SRL and SURFACE HIGH PERFORMANCE RES.

Patent filings in countries

World map showing CHUGOKU KAKOs patent filings in countries
# Country Total Patents
#1 Japan 30

Patent filings per year

Chart showing CHUGOKU KAKOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ikeda Yoshihiro 15
#2 Tsugawa Noboru 5
#3 Ajisaka Eiichi 4
#4 Fukui Michio 3
#5 Tominaga Nobuo 3
#6 Sugihara Kazuyoshi 3
#7 Kanou Toshihiko 3
#8 Sasaki Yoshikuni 2
#9 Ishizaka Mitsugi 2
#10 Anami Kazuhiro 2

Latest patents

Publication Filing date Title
JP2020171573A Water-soluble fibroin layer-containing sheet
JP2018004949A Toner external additive and toner composition using the same
JP2017214503A Method for producing polymethylsilsesquioxane particle
JPH10216580A Interior plate material for resin molding, processing and coating chamber
JPH08176517A Bonding by melting synthetic resin foam material
JPH05171398A Production of composite product having sprayed metal layer and mold release agent used therefor
JPH04155200A Water-cooled explosive tube
JPH03183819A Construction of end-open pile foundation
JPS6423100A Blasting method and loader
JPS61162404A Method of bagging dried organic waste
JPS61112513A Method of repairing pull box
JPS6115799A Fermentative drying tank for organic waste
JPS60250046A Production of lowly odorous novolak phenolic resin foam
JPS59145712A Removing method of stave cooler in relining of blast furnace
JPS59145805A Falling and breaking of bridge leg
JPS5955123A Production of resin culture rod for preparing edible mushroom strain
JPS5955124A Culturing rod for preparing edible mushroom seed strain
JPS5934823A Culturing log for preparing seed strain of edible mushroom
JPS596230A Production of lowly corrosive resol phenolic resin foam having low water absorption
JPS5876432A Preparation of resol phenolic resin foam having improved water absorbing and retaining property