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SHINKO KENZAI LTD

Overview
  • Total Patents
    85
  • GoodIP Patent Rank
    101,425
  • Filing trend
    ⇩ 60.0%
About

SHINKO KENZAI LTD has a total of 85 patent applications. It decreased the IP activity by 60.0%. Its first patent ever was published in 1997. It filed its patents most often in Japan, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology and civil engineering are KAJIKAWA TAIJI, WALKER MARSHALL and MAO JINSHENG.

Patent filings in countries

World map showing SHINKO KENZAI LTDs patent filings in countries

Patent filings per year

Chart showing SHINKO KENZAI LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Chuma Yoshiaki 17
#2 Nakahara Toshitaka 17
#3 Masaki Satoshi 16
#4 Nakaoka Shigeharu 10
#5 Suzuki Yukihiro 9
#6 Tajima Takeshi 8
#7 Abe Takayuki 7
#8 Matsuda Hiroshi 6
#9 Fujiwara Koichi 6
#10 Horio Masaharu 6

Latest patents

Publication Filing date Title
JP2020169536A Safety management method and safety management system for harbor pier
JP2020066855A Guard fence bracket, guard fence bracket manufacturing method, guard fence, and guard fence construction method
JP2020056211A Lighting device for guard fence and construction method for the same
JP2018044438A Tsunami driftage guard fence
JP2019108769A Guard fence
JP2018204271A Sound insulation panel
JP2018164192A Protective case of target for observation satellite
JP2018109320A Guard fence
JP2018003531A Guard fence and handling method for the same, operation member for handling the same, and guard fence system
JP2017150180A Fixing device and method for fixing structure
JP2017040138A Guard fence
JP2017000018A Floating fish bank
JP2016158515A Floating fish bank body and floating fish bank including the same
JP2016125300A Guard fence and manufacturing method of the same
JP2016017327A Method for manufacturing acoustical panel and acoustical panel
JP2015221963A Road covering structure
JP2015183376A Tsunami drift guard fence
JP2015025305A Stone fall prevention fence
JP2015010315A Guard fence and construction method thereof, and elastic body
JP2014169572A Cornice prevention method