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IHI CONSTRUCTION MAT CO LTD

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    38,531
  • Filing trend
    ⇧ 100.0%
About

IHI CONSTRUCTION MAT CO LTD has a total of 40 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are HUADONG WEN, KANAE KAGAKU KOGYO and ROSSIJSKAJA FEDERATSIJA OT IM KOTOROJ VYSTUPAET MIN OBORONY RF.

Patent filings in countries

World map showing IHI CONSTRUCTION MAT CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 40

Patent filings per year

Chart showing IHI CONSTRUCTION MAT CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wakabayashi Masanori 27
#2 Kaneko Kenichi 27
#3 Muto Kaho 10
#4 Shioiri Shiori 7
#5 Usui Hitomi 6
#6 Minezaki Akihiro 5
#7 Naito Yasubumi 4
#8 Hashimoto Hirohide 4
#9 Kume Takeshi 3
#10 Mikami Yasunobu 3

Latest patents

Publication Filing date Title
JP2021008964A Underground heat utilizing system
JP2021004713A Geothermal heat exchanging segment and geothermal heat exchanging device
JP2020200824A Tidal flow power generator
JP2020193606A Wave power generator
JP2020190093A Composite structure
JP2020180433A Geothermal exchange segment and geothermal exchange device
JP2020180715A Geothermal heat exchange segment, geothermal heat exchanger and its assembling method
JP2020176399A Tunnel lining method
JP2020176400A Tunnel lining method
JP2020143439A Cylindrical structure
JP2020143438A Cylindrical structure and pile cap segment
JP2020118076A Wind power generator and construction method for the same
JP2020112132A Hydraulic power generation device and hydraulic power generation system
JP2020100941A Breakwater
JP2020100942A Breakwater
JP2020084415A Water collection segment and water collection facility
JP2020084416A Well point construction method, drainage structure and segment
JP2020063602A Tunnel with water channel
JP2020063603A Tunnel with water channel
JP2019183404A Disaster prevention shelter