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KODAMA CONCRETE KOGYO KK

Overview
  • Total Patents
    15
About

KODAMA CONCRETE KOGYO KK has a total of 15 patent applications. Its first patent ever was published in 1982. It filed its patents most often in Japan. Its main competitors in its focus markets civil engineering are NICHIYOO KK, LICENSE & PROPERTY CONTROL KK and TOSA KIKAI KOGYO KK.

Patent filings in countries

World map showing KODAMA CONCRETE KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 15

Patent filings per year

Chart showing KODAMA CONCRETE KOGYO KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

Top inventors

# Name Total Patents
#1 Yamada Minoru 12
#2 Kodama Yosuke 4
#3 Maeno Yoshihiko 1

Latest patents

Publication Filing date Title
JPH11286933A Steel expansion pile by existing pile
JPH1161811A Steel framed enlargeable pile by ready-made pile
JPH10266198A Steel-framed under-reamed pile by precast pile and constructing method thereof
JPH10110429A Method for fabricating bottom expanded pile with steel frame using existing pile
JPH09279573A Steel framed bottom enlarged pile using existing pile
JPH093883A Underground bottom expanded pile using precast pile
JPH08326052A Reinforced concrete pile
JPH08246445A Underground bottom widening pile using existing pile
JPH08246446A Underground bottom widening pile by existing pile
JPS61237719A Laying work of supporting pile
JPS6149022A Concrete composite foundation pile
JPS6078014A Concrete pile
JPS6019818A Concrete pile
JPS6019817A Concrete pile
JPS59102015A Concrete pile