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SATO ASAO

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    240,111
About

SATO ASAO has a total of 13 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Japan and Taiwan. Its main competitors in its focus markets environmental technology are ANHUI GUOZHEN ENVIRONMENTAL PROT & ENERGY CONSERVATION TECH CO LTD, NII KOMMUNALNOGO VODOSNABZHENI and DRUTSKIJ ALEKSEJ VASIL EVICH.

Patent filings in countries

World map showing SATO ASAOs patent filings in countries
# Country Total Patents
#1 Japan 12
#2 Taiwan 1

Patent filings per year

Chart showing SATO ASAOs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Environmental technology

Top inventors

# Name Total Patents
#1 Sato Asao 9
#2 Takao Yoshiharu 3

Latest patents

Publication Filing date Title
JP2019166461A Water purification device
JP2002086087A Peeler/washer
JP2002058566A Bed with belt for training abdominal muscle
JPH11300388A Water cleaner
JPH11144788A Wiring connector
JPH1094557A Blind guidance system
JPH08215505A Filter tank
JPH07246394A Water treating device and method for executing water treating equipment
JPH0810556A Exhaust gas purifier
JPH07246390A Treatment of water and water treating agent for removing arsenic
JPH06292884A Treatment of water
JPH06106159A Water treatment method and apparatus