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HUMAN IND CORP

Overview
  • Total Patents
    214
About

HUMAN IND CORP has a total of 214 patent applications. Its first patent ever was published in 1983. It filed its patents most often in Japan, EPO (European Patent Office) and United States. Its main competitors in its focus markets machines, environmental technology and macromolecular chemistry and polymers are RECTICEL, PMC INC and ELASTOGRAN GMBH.

Patent filings in countries

World map showing HUMAN IND CORPs patent filings in countries

Patent filings per year

Chart showing HUMAN IND CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kumasaka Sadao 202
#2 Tada Satomi 137
#3 Katsuki Koretoshi 50
#4 Horikoshi Shigeo 40
#5 Nagamine Ryoji 35
#6 Fujii Osamu 34
#7 Kamanaka Tamaki 22
#8 Kuga Shigeo 22
#9 Wakabayashi Hirokazu 20
#10 Taniguchi Hiroshi 20

Latest patents

Publication Filing date Title
US5079276A Method of manufacturing polyurethane foam
JPH02251679A Flame-retarding treatment of fiber material
JPH02247283A Method for incombustible treatment of combustible substance
JPH02247256A Modification of rubber of plastic
JPH02245093A Manufacture of modifier
JPH02150440A Silicon-containing composite material and polymer thereof
JPH02122905A Mold for molding
JPH02113077A Method for carrying out incombustion treatment of combustible matter
JPH02112908A Mold device
JPH02112910A Mold device
JPH02113028A Polymerized product and preparation thereof
JPH0278514A Manufacture of polyurethane foam
JPH0257306A Die for molding
JPH0252708A Manufacture of polyurethane foam
JPH0230506A Manufacture of polyurethane foam
JPH0224351A Production of polyurethane foam
JPH0214879A Clad material of carbon ceramic
JPH0214878A Production of carbon ceramic
JPH0214884A Production of sheet
JPH026653A Production of sheet