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MARUI SANGYO CO LTD

Overview
  • Total Patents
    77
  • GoodIP Patent Rank
    186,592
  • Filing trend
    ⇧ 200.0%
About

MARUI SANGYO CO LTD has a total of 77 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 1996. It filed its patents most often in Japan. Its main competitors in its focus markets mechanical elements and civil engineering are BAZIN ANDRE, TOHO KENZAI KK and SUNGHWA SYSTEM CHANNEL CO LTD.

Patent filings in countries

World map showing MARUI SANGYO CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 77

Patent filings per year

Chart showing MARUI SANGYO CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Miyagawa Shinya 20
#2 Fukutomi Shinya 17
#3 Deguchi Masaki 12
#4 Hirata Tatsusato 8
#5 Hashimoto Masao 8
#6 Nishida Satoru 6
#7 Sato Eiji 5
#8 Nagamoto Satoshi 4
#9 Obara Norihiko 4
#10 Tsukamoto Kunihiko 2

Latest patents

Publication Filing date Title
JP2020094678A Steel material attachment metal fixture for suspension bolt
JP2020012355A Metal fixture for blocking between fire proof layers
JP2019152088A Fixture for blocking between fire proof layer
JP2019116966A Shaped steel fixation metal fitting
JP2018059383A Drain receiver of temporary drain device for slab drain outlet
JP2017026132A Fixing metal fitting for shape steel with falling inhibitor
JP2015014178A Rooftop piping-leading out box
JP2014190538A Long material fixing metal fitting
JP2014190539A Long material fixing metal fitting
JP2014150705A Long material support tool for electrical work
JP2012229598A Concrete mounting hardware for piping through hole
JP2011229355A Cable tie
JP2011184952A Base reinforcing material fitting for partitioning strut
JP2010090972A Hanging bolt-supporting metal fitting for messenger wire
JP2008256216A Method of constructing fireproof compartment through-part with heat insulating coat metal pipe and fireproof compartment through-part structure
JP2009174624A Panel anchor
JP2009041639A Construction support fitting
JP2008289751A Soft hitting rod
JP2008281083A Pipe support metal fitting
JP2008202662A Support metal fitting of installation material for cable and piping