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TOMOE SHOKAI KK

Overview
  • Total Patents
    47
  • GoodIP Patent Rank
    239,588
About

TOMOE SHOKAI KK has a total of 47 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan, Canada and Switzerland. Its main competitors in its focus markets thermal processes, environmental technology and mechanical elements are FINANC ET IND POUR LA FABRICAT, OERTLI STANDARD AG and FIRELESS GAS HEATER CORP.

Patent filings in countries

World map showing TOMOE SHOKAI KKs patent filings in countries
# Country Total Patents
#1 Japan 41
#2 Canada 1
#3 Switzerland 1
#4 Germany 1
#5 France 1
#6 United Kingdom 1
#7 United States 1

Patent filings per year

Chart showing TOMOE SHOKAI KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ikeda Fumio 14
#2 Shinpo Shiyouhachirou 9
#3 Shinpo Shohachiro 6
#4 Sato Takao 6
#5 Kikuchi Riyouetsu 6
#6 Saito Seiji 5
#7 Okamoto Toshimasa 5
#8 Shimpo Shohachiro 4
#9 Kikuchi Ryoetsu 4
#10 Yanase Keiji 3

Latest patents

Publication Filing date Title
JP2015135161A Valve opening or closing device
JP2013088089A Boiler
JP2010255887A Once-through boiler
JP2008212790A Treatment system and treatment apparatus for waste
JP2008212791A Treatment apparatus of waste
JP2007278561A Communication device
JP2007255821A Combustion device
JP2007024441A Boiler
JP2007003032A Non-pressure steam generating device
JP2005016889A Low nox combustion device
JP2003256002A Temperature control device and temperature control method
JP2002306927A Apparatus for detoxifying vent gas
JP2002195789A Thermal conduction apparatus, boiler, generator and humidifier/cooler
JP2000117053A Chlorine trifluoride treating cylinder and treatment of gas to be treated containing chlorine trifluoride
JPH11108277A Display member for rotationally moving direction of cap nut of valve connecting joint
JPH0861777A Waste heat recovering apparatus for bathtub
JPH07218185A Exhaust heat recovering apparatus for warm drain water
JPH0755250A Discharged heat recovering device for hot discharged water
JPH06229510A Low nox combustion device
JPH0664444A Connecting member