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EKO JAPAN KK

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    169,072
  • Filing trend
    ⇩ 100.0%
About

EKO JAPAN KK has a total of 26 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1992. It filed its patents most often in Japan. Its main competitors in its focus markets basic materials chemistry, environmental technology and civil engineering are ZHIPING LOU, NI PI OSVOENIYU MESTOROZHDENIJ and VYSOKOGORNYJ GEOFIZICHESKIJ IN.

Patent filings in countries

World map showing EKO JAPAN KKs patent filings in countries
# Country Total Patents
#1 Japan 26

Patent filings per year

Chart showing EKO JAPAN KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Saito Fumihiro 22
#2 Tokuno Mitsuhiro 7
#3 Morii Naoharu 2
#4 Masuda Masashi 1
#5 Yamazaki Kenji 1
#6 Matsumoto Shuzo 1
#7 Ueda Iwao 1

Latest patents

Publication Filing date Title
JP2018139523A Animal invasion prevention fence and installation method
JP2017205075A Feeding damage prevention device and installation method
JP2017175996A Animal intrusion prevention device and installation method
JP2017079623A Animal invasion prevention device and construction method of animal invasion prevention device
JP2016006274A Support body and erosion control dam
JP2016079603A Rainwater storage tank
JP2016035177A Wall structure and construction method for wall structure
JP2016000921A Dowels pile and construction method of dowels pile
JP2015129420A Embedded structure, method for constructing embedded structure, and display plate
JP2015081461A Sandbag
JP2015055076A Support structure, and method for constructing support pillar
JP2015040469A Fastening method for sandbag and fastening device therefor
JP2015014114A Soil pavement composition and soil pavement method
JP2014227819A Vehicular protective fence doubling as balustrade fence
JP2014218783A Vehicle guard fance and pole
JP2009019369A Expansion gap water leakage prevention device in railway viaduct
JP2005090017A Block for channel
JP2005090014A Channel repairing/reinforcing method and channel structure
JP2005068696A Drainage structure of bridge joint section
JP2005068698A Flexible absorbent structure in loose gap of bridge floor slab joint part