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KINOUSUI KENKYUSHO KK

Overview
  • Total Patents
    19
About

KINOUSUI KENKYUSHO KK has a total of 19 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are TAOEE QINGDAO WATER PURIFICATION EQUIPMENT MFG CO LTD, DERVAUX ALFRED and WUXI JINGANG SEPARATOR MACHINE CO LTD.

Patent filings in countries

World map showing KINOUSUI KENKYUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 19

Patent filings per year

Chart showing KINOUSUI KENKYUSHO KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Water treatment

Top inventors

# Name Total Patents
#1 Arata Yoji 18
#2 Furumi Hideto 16
#3 Nara Masayuki 12
#4 Goto Takeshi 4
#5 Nakakawara Toshiharu 4
#6 Taguchi Tomoyasu 4
#7 Ozawa Yoichi 2
#8 Niimura Chie 1
#9 Hotsuta Kunimoto 1
#10 Hamaguchi Hiroo 1

Latest patents

Publication Filing date Title
JPH10309582A Production method of acidic electrolytic water and acidic electrolytic water
JPH10288613A Contamination detecting method and leakage detecting method
JPH10263525A Method of evaluating contamination within piping and method of evaluating washing
JPH10263489A Apparatus for automatically washing inside of piping
JPH10253559A Ice nucleus activity measuring device
JPH10253542A Method for evaluating adhesion of scale in piping
JPH10244266A Electric field treatment apparatus for liquid in piping
JPH10244265A Magnetic field treatment device for liquid in piping
JPH10232203A Method and device for measuring particulate in piping
JPH10232202A Method for quantitating concentration of fine particle
JPH10232201A Method and device for quantitating concentration of fine particle in flowing water
JPH10160673A Raman spectral device
JPH1048196A Total organic carbon meter
JPH1043763A Ph drop preventive device of electrolyte water producing apparatus
JPH1049238A Ph adjusting method and device therefor
JPH105764A Production of acidic electrolyzed water and acidic electrolyzed water
JPH09155358A Sterilized water, method and apparatus for preparing the same, and apparatus for measuring concentration of hypochlorous acid of sterilized water
JPH09239298A Spray apparatus for icp
JPH0989875A Method for measuring biological activity of electrolytic solution