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TOKO CORP

Overview
  • Total Patents
    78
About

TOKO CORP has a total of 78 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan and China. Its main competitors in its focus markets environmental technology, materials and metallurgy and electrical machinery and energy are HITACHI FERRITE LTD, CHINA ELECTRONICS TECH GROUP CORPORATION 9TH RESEARCH INSTITUTE and ZHEJIANG KAIVEN MAGNET CO LTD.

Patent filings in countries

World map showing TOKO CORPs patent filings in countries
# Country Total Patents
#1 Japan 75
#2 China 3

Patent filings per year

Chart showing TOKO CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yoshida Hiroshi 36
#2 Yonemura Akira 17
#3 Sakuma Takao 11
#4 Cho Shinya 10
#5 Takio Junichi 10
#6 Esashi Yoji 8
#7 Satomura Munetoshi 8
#8 Matsushima Goroe 7
#9 Toida Hiroshi 7
#10 Takada Motoo 6

Latest patents

Publication Filing date Title
JP2009024440A Construction method for regenerating decrepit mortar-sprayed slope, reinforced structure, and construction method for stabilizing slope
JP2008163573A Foundation work inducing material, auxiliary method for seeding and planting using foundation work inducing material, and method for seeding and planting using foundation work inducing material
JP2007198022A Adjusting method of growth base material and slope face seeding and planting construction method
JP2007056477A High-pressure jetting type grouting method
JP2006322277A Method for constructing drain structure of slope in backfill injection work for slope
JP2006144347A Slope preserving and greening method
JP2006104755A Vegetation restoring method of bare land
JP2006016858A Preventive method of falling material in chimney and curing method and curing device
JP2005273166A Natural ground reinforcement method and natural ground reinforcement structure
JP2005161236A Method for cleaning soil
JP2005137301A Method for protecting and greening natural ground
JP2005040069A Cutting fixture and greening work method by cuttage
JP2004360245A Greening work execution method
JP2004360246A Greening construction method
JP2004337673A Waste soil treatment method
JP2004225330A Solidifying-material composition for growth bedrock and slope-greening spraying method using it
JP2004209435A Impregnation material for adsorbing contaminant, and impregnation process therefor
JP2004195387A Soil purification method and hardening material used for it
JP2004169401A Growth base material for spray and spray greening method using the same
JP2004169366A Greening basic foundation construction method and greening construction method using it