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KYUSHU SEKISUI KOGYO

Overview
  • Total Patents
    104
About

KYUSHU SEKISUI KOGYO has a total of 104 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 machines, environmental technology and mechanical elements are HOPPMANN INT B V, HOPPMANN INTERNAT B V and DORONIN VIKTOR A.

Patent filings in countries

World map showing KYUSHU SEKISUI KOGYOs patent filings in countries
# Country Total Patents
#1 Japan 104

Patent filings per year

Chart showing KYUSHU SEKISUI KOGYOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Higashikubo Kaoru 25
#2 Egashira Keigo 23
#3 Hirata Kiyoshi 19
#4 Kakehashi Hiroyuki 13
#5 Sakata Mitsunari 10
#6 Egarashi Keigo 9
#7 Tanamachi Sadayoshi 9
#8 Hirano Teruo 9
#9 Higashikubo Shigeto 6
#10 Sakagami Hisao 6

Latest patents

Publication Filing date Title
JPH119112A Support for rush
JPH10132637A Water meter box installed on the ground
JPH10108566A Stopper for floating ring
JPH1059476A Double shell tank made of frp, and its manufacture
JPH09295692A Installation structure for leakage detecting tube in double shell tank made of fiber reinforced resin
JPH09286485A Forming of internal rib on tank of fiber-reinforced plastic and rib used therefor
JPH09174699A Molding method for frp tank with inner surface rib
JPH0924989A Method and apparatus for setting frp double-shell tank for hazardous liquid
JPH08268490A Double shell tank for liquid dangerous article
JPH08258890A Double-shell tank for hazardous liquid
JPH08230058A Method and apparatus for producing frp joint
JPH08199847A Method and apparatus for installing frp double-shell tank for liquid hazardous substance
JPH08175594A Production of double shell tank for liquid dangerous article
JPH0828055A Curing pad for roof
JPH06210643A Molding of weather-resistant layer of frp joint by resin injection method
JPH06212461A Resin pipe with copper wire and its molding method
JPH06212882A Molding of pipe joint for jacking method
JPH0698646A Equipment for lifting and drying laver net for floating laver culture
JPH0698647A Equipment for lifting and drying laver net for floating laver culture
JPH05247976A Heat-insulating cover for vent valve