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OKUCHI KENSAN KK

Overview
  • Total Patents
    62
  • GoodIP Patent Rank
    96,231
  • Filing trend
    ⇩ 60.0%
About

OKUCHI KENSAN KK has a total of 62 patent applications. It decreased the IP activity by 60.0%. Its first patent ever was published in 1986. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and civil engineering are XIANGMING MIDDLE SCHOOL, WUJIANG HONGDA VENTILATION REF and YANGZHONG RUNYU ELECTRIC POWER EQUIPMENT CO LTD.

Patent filings in countries

World map showing OKUCHI KENSAN KKs patent filings in countries
# Country Total Patents
#1 Japan 62

Patent filings per year

Chart showing OKUCHI KENSAN KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Okuchi Makoto 51
#2 Takano Wataru 33
#3 Okuchi Susumu 20
#4 Tomiyama Keiichi 6
#5 Kitaura Takehiro 5
#6 Sasaki Yuji 5
#7 Onode Yuta 2
#8 Yamada Mitsuo 2
#9 Tanaka Motoki 2
#10 Ito Hayato 2

Latest patents

Publication Filing date Title
JP2020051224A Fixing structure and fixing method of metal rail
JP2019149885A Support frame of solar cell module
JP2019086428A Pressure chamber of dynamic wind pressure tester and method for disposing/fixing test piece in pressure chamber
JP2019019634A Junction structure
JP2019019635A Exit corner portion structure and construction method of the same
JP2019009935A Upper end part structure of candle pile member of solar cell module
JP2018123604A Door pocket structure for sliding door and construction method therefor
JP2018080486A Structure supporting and fixing solar cell module on roof, method supporting and fixing thereof and horizontal rail
JP2017017987A Gantry configuration system for planar article such as solar panel
JP2017133239A Photovoltaic stand system for house and horizontal rail used therefor
JP2017002481A Base structure construction method and connection substrate material used for the same
JP2016079757A Base wall structure and construction method thereof
JP2016032401A Construction method of pile member for frame for planar article
JP2015231288A Construction method of support rack for planar object
JP2015155625A Roof-tile shape fixture for installation object on tile roof
JP2015151775A Support fixture for tile rooftop installation article
JP2015151719A On-loof supporting and fixing structure and method of planar article, and horizontal rail used therefor
JP2015068028A Support frame for planar article such as solar panel, and pile member and supporting position adjustment member therefor
JP2015021376A Planar article fixing bracket for seam jointed folded-plate roof
JP2015017451A Fixture of roof upper-surface-like article installing sash bar