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MM BRIDGE CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    136,486
  • Filing trend
    ⇩ 100.0%
About

MM BRIDGE CO LTD has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in Japan and Australia. Its main competitors in its focus markets environmental technology and agriculture are KOSHIN SEIKI KK, INST F HOCHSEEFISCHEREI UND FI and PROIZV OB TEKHN PROMY RYBOLOVS.

Patent filings in countries

World map showing MM BRIDGE CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 12
#2 Australia 1

Patent filings per year

Chart showing MM BRIDGE CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Kihara Kazuyoshi 7
#2 Maekawa Tsutomu 4
#3 Arikawa Taro 4
#4 Inoue Hiroshi 4
#5 Kobayashi Makoto 3
#6 Suzuki Toshimitsu 3
#7 Kimura Hirohide 3
#8 Shijo Rikuma 2
#9 Ikegami Katsunori 2
#10 Wagi Takatsu 2

Latest patents

Publication Filing date Title
JP2020143484A Revetment structure, and revetment construction method
JP2019094150A Apparatus and method for transferring heavy object
JP2018104959A Bearing joining structure construction method, bearing bolt, and bearing joining structure
JP2017155444A Joint structure, revetment structure and revetment construction method
JP2015197447A Flaw detector and flaw detection system
JP2016156140A Bridge
JP2016056611A Wave force reduction mechanism and bridge having the same
JP2016037835A Movable breakwater and movable breakwater facility
JP2015197326A Flaw detection method
JP2015175127A movable breakwater and movable breakwater facility
JP2015172282A movable breakwater facility
JP2015172283A movable breakwater and movable breakwater facility