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TATSUMI KOGYO KK

Overview
  • Total Patents
    14
About

TATSUMI KOGYO KK has a total of 14 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and mechanical elements are TAISEI POLYMER CO LTD, DAIKA POLYMER KK and INST TRANSPORTA ENERGORESURSOV.

Patent filings in countries

World map showing TATSUMI KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 14

Patent filings per year

Chart showing TATSUMI KOGYO KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Kawamura Mitsuo 5
#2 Katsumata Teizo 3
#3 Ogawa Susumu 2
#4 Inagaki Jitsuo 2
#5 Tsuji Masamichi 1
#6 Kamano Izumi 1
#7 Kinoshita Munehito 1
#8 Mochizuki Takao 1
#9 Ozawa Takeshi 1
#10 Inui Ryosuke 1

Latest patents

Publication Filing date Title
JP2008049316A Removal method of selenium and/or arsenic in waste liquid
JP2004196400A Separating device for stacked cups
JP2004196326A Foil container stacked body, method for forming the same, and foil container laminating device
JP2002019732A Separating method and separating device for stacked cups
JP2001132882A Pipe joint
JP2001129504A Apparatus for cleaning inside piping
JP2000337618A Dry distillation system
JPH07330051A Actuator for aerosol container
JPH07172455A Screwed bottle-stopper with tamper-evident function
JPH0647230A Gas-liquid contact device
JPH04371223A Fluid mixer
JPH0598626A Effluent oil recovering method and device used therefor
JPH0598625A Oil fence type tank
JPH0318431A Manufacture of aluminum case and its manufacturing device