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IS KOGYOSHO KK

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    217,489
  • Filing trend
    0.0%
About

IS KOGYOSHO KK has a total of 18 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1999. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are NANJING ZHENGKUAN MED TECH CO, RUIJU LI and INST POJAZDOW SZYNOWYCH TABOR.

Patent filings in countries

World map showing IS KOGYOSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 18

Patent filings per year

Chart showing IS KOGYOSHO KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Fukuyama Shinya 17
#2 Ueda Satoshi 1
#3 Fukuyama Onori 1

Latest patents

Publication Filing date Title
JP2020084994A Float structure
JP2019044819A Ball tap and valve element
JP2014081071A Valve structure, and liquid level control system
JP2015004161A Ball tap and breakwater plate
JP2014081035A Valve structure
JP2013029120A Valve structure
JP2009230747A Liquid level control system
JP2008176774A Control valve and piping network remote monitoring control system using the same
JP2007010155A Liquid supply control mechanism
JP2007093321A Sensor structure
JP2007010131A Valve structural body
JP2004132532A Elastic sheet for gripping tube
JP2004100939A Branch line device and branch line structure
JP2004060411A Water level regulator for water storage tank
JP2001263498A Annular packing
JP2000283330A Packing mechanism for automatic water supply valve