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MITSUI SEKIKA ENG KK

Overview
  • Total Patents
    13
About

MITSUI SEKIKA ENG KK has a total of 13 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and mechanical elements are B TOCHNOGO MASH N PROIZV OBEDI, GULTYAEV ALEKSANDR M and ZAPOROZHSKOE N PROIZV OB SOZDA.

Patent filings in countries

World map showing MITSUI SEKIKA ENG KKs patent filings in countries
# Country Total Patents
#1 Japan 13

Patent filings per year

Chart showing MITSUI SEKIKA ENG KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Deki Yutaka 3
#2 Asaha Fumio 2
#3 Takemoto Mitsuaki 2
#4 Morimoto Hiroshi 2
#5 Ishii Tetsuya 2
#6 Seki Masao 2
#7 Niide Minoru 2
#8 Yamane Kunio 1
#9 Murao Takatoshi 1
#10 Fujimoto Hiroshi 1

Latest patents

Publication Filing date Title
JP2000271927A Method for replacing cutter holder of extruder and device for replacing cutter holder of extruder
JP2000189979A Method to inject chemical to city water
JPH1135623A Output controller for liquid phase separation system
JPH10332100A Flow control device
JPH10331790A Pump protection device of fluid transport system
JPH09192533A Method for separating and collecting plastic waste material and apparatus therefor
JPH09192523A Crushing method for plastic waste and crushing device
JPH08164946A Bag-like container
JPH08165352A Method and apparatus for pulverizing wax
JPH08147028A Log recording device
JPH07269788A Condensate discharging device
JPH06185691A Control device for suppressing sound and vibration of liquid for liquid pipe line
JPH0689251A Computer system