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TOKYO DENKI KOMUSHO CO LTD

Overview
  • Total Patents
    35
About

TOKYO DENKI KOMUSHO CO LTD has a total of 35 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and materials and metallurgy are XIAO ZHONGYUAN, SOCIETATEA NA IONAL E A PETROL and TUT.

Patent filings in countries

World map showing TOKYO DENKI KOMUSHO CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 35

Patent filings per year

Chart showing TOKYO DENKI KOMUSHO CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oome Seiichi 6
#2 Konno Kenichi 5
#3 Mogi Michinori 3
#4 Osawa Takuya 2
#5 Fujiwara Hideaki 2
#6 Sawaguchi Takayuki 2
#7 Fukuda Tadao 2
#8 Murakami Yasuhiko 2
#9 Furuyama Yoshizo 2
#10 Takamatsu Hideo 2

Latest patents

Publication Filing date Title
JP2001130731A Slit type vacuum transport device
JP2001106561A Insulating concrete composition and insulating concrete
JP2001047325A Elevator device for weight leak holder
JP2000310388A Repairing device of pipe leaking part
JP2000287322A Device raising for of grounding pin for working
JP2000237548A Hollow fiber membrane type heat storage tank water purifying device
JP2000136878A Feed water heater manhole lid detaching/attaching device
JP2000118396A Electric laying or carrying device
JP2000107317A Fire extinguisher utilizing pressurized fluid
JP2000046288A Camera conveying device utilizing pressure fluid
JP2000043716A Carrying device for vehicle utilizing pressurized fluid
JP2000001219A Transportation system using compressed air
JPH11304991A Contamination prevention metal for floor drain funnel
JPH11152790A Funnel cover with wiper
JPH1169541A Electric cable drum drive device
JPH10329941A Attaching-detaching and raising-lowering device for trolley of high lift rail
JPH10286781A Large nut attaching/detaching device
JPH10221196A Detecting method of leakage pipe of multipipe heat exchanger, cloth for detection of leakage pipe of multipipe heat exchanger, detection agent for detection of leakage pipe of multipipe heat exchanger, and substrate for detection of leakage pipe of multipipe heat exchanger
JPH10180216A Device and method for washing slender cylindrical netlike structural part
JPH10141011A Mounting method and mounting tool for high pressure turbine wheel chamber lower nut