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AKUASU KK

Overview
  • Total Patents
    44
About

AKUASU KK has a total of 44 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Japan. Its main competitors in its focus markets surface technology and coating and environmental technology are SHANDONG HUAYA ENVIRONMENTAL PROT TECHNOLOGY CO LTD, BEIJING YANSHAN PETROCHEMICAL and VNI T I PRIBOROSTROENIYA MO N.

Patent filings in countries

World map showing AKUASU KKs patent filings in countries
# Country Total Patents
#1 Japan 44

Patent filings per year

Chart showing AKUASU KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ito Masayo 11
#2 Ishima Tomoo 9
#3 Ando Fumio 8
#4 Agata Kunio 7
#5 Akama Shunichi 5
#6 Ikeuchi Masamitsu 5
#7 Takagi Kazuko 4
#8 Shibuya Yoshiaki 4
#9 Kono Hajime 3
#10 Ichikawa Shinji 3

Latest patents

Publication Filing date Title
JP2004191139A Water meter cap with water leak monitoring function and water meter
JP2003240665A Leakage portion distinguishing method and leakage portion distinguishing support device
JP2003217071A Meter inspection notification and its making method
JP2000352542A Apparatus for monitoring water leak
JPH1157737A Method for eliminating legionnaires' bacteria in water system
JPH11671A Process for removing legionella in water system
JPH10185108A Corrosion preventing method for water surface measuring apparatus or water level regulating apparatus for boiler
JPH1110174A Method for improving chromaticity of water
JPH10340062A Display cover of genus of valve and stopcock for underground burial material
JPH10314755A Circulating bath sterilization element and sterilization method using the element
JPH10267783A City water leakage detection method
JPH10237679A Corrosion inhibitor and corrosion preventive method for ferrous metal in water system
JPH10204496A Detergent for liquor handling apparatus and cleaning of liquor handling apparatus
JPH1045514A Algae-controlling agent and controlling method
JPH09281098A Method for evaluating cleaning power of cleaning liquid
JPH09220547A Method for regenerating washing solution and apparatus therefor
JPH09196798A Method and apparatus for detecting leakage from water pipe
JPH08188504A Microbe controlling agent and microbe controlling
JPH08157307A Microbe-controlling agent and microbe controlling method
JPH07191015A Bod measuring instrument