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ITO YOSHIO

Overview
  • Total Patents
    66
  • GoodIP Patent Rank
    198,568
  • Filing trend
    ⇧ 100.0%
About

ITO YOSHIO has a total of 66 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1975. It filed its patents most often in Japan and United States. Its main competitors in its focus markets transport, environmental technology and mechanical elements are MCCOLLUM JAMES H K, HILL ENGINEERING CORP and AUTOMATIC DRIVE AND TRANSMISSI.

Patent filings in countries

World map showing ITO YOSHIOs patent filings in countries
# Country Total Patents
#1 Japan 62
#2 United States 4

Patent filings per year

Chart showing ITO YOSHIOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ito Yoshio 56
#2 Itou Yoshio 9
#3 Okamoto Kouichi 2
#4 Satou Masao 2
#5 Yoshimoto Shiro 2
#6 Kida Tetsuro 1
#7 Watanabe Mitsuyuki 1
#8 Morishige Fukumi 1
#9 Miyashita Yuuji 1
#10 Ito Masatoshi 1

Latest patents

Publication Filing date Title
JP2020025950A Dry air supply device
JP2019120112A Waterproof pressure-resistant sheet
JP2019100691A Dehumidification and humidification air conditioner
JP2018028424A Humidifying/dehumidifying air conditioner
JP2016069835A Ridge ventilation member
JP2014224426A Ridge ventilation member for decorated slate roof
JP2014211061A Ventilation structure of ridge
US2015133267A1 Starting clutch control system for vehicles
JP2012062638A Ridge tile beam support fitting
JP2009221836A Roof tile holding material
JP2009167713A Trim for roof valley part
JP2009013680A Roof soil
JP2008301760A Machine for inoculating mushroom fungi
JP2008285866A Cover for ridge of roof and ridge tile structure of roof using the same
JP2007332536A Ridge tile ventilation support tool
JP2007063942A Roof ventilation unit
JP2006219928A Fittings for supporting ridge tile beam
JP2005205145A Surpassing training machine
JP2004016069A Mushroom fungus inoculation machine and mushroom fungus inoculation seal apparatus
JP2003310053A Apparatus for inoculating and sealing mushroom fungi