Learn more

TOKO GIKEN KK

Overview
  • Total Patents
    13
About

TOKO GIKEN KK has a total of 13 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Japan. Its main competitors in its focus markets materials and metallurgy and environmental technology are ZHIHONG FU, NANTONG ZHONGRUN CONCRETE CO LTD and JANIS LTD.

Patent filings in countries

World map showing TOKO GIKEN KKs patent filings in countries
# Country Total Patents
#1 Japan 13

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Sugimoto Hikari 13
#2 Sugimoto Hiroshi 11
#3 Takada Seiji 2
#4 Kozonoe Fumio 1

Latest patents

Publication Filing date Title
JP2000336641A Soil improving agent injecting method and soil improving agent injection device
JP2000160547A Air barrier injecting solidifying construction method
JPH11319792A Soil improvement using coated soil improvement agent
JPH1136281A Grout solidifying method and grouting device
JPH111920A Injection and solidification method and device
JPH10306436A Method, system and device for manufacturing and injecting ultrafine particle suspended type ground improvement chemical liquid
JPH10231515A Manufacture and impregnation method of ultra-fine grain suspension type soil improving chemical, and system and device therefor
JPH10151619A Manufacture and pouring method of ultrafine suspension type cement liquid, and system and device
JPH10137722A Garbage decomposing treatment and device therefor
JPH10128290A Garbage decomposition treatment device
JPH1088135A Production of soil-improvement agent of ultrafine particle suspension type
JPH1060436A Production of ground improving chemical of superfine particle suspension type
JPH09273140A Preventive method of liquefaction of ground