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HORII WASAKU

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    105,017
About

HORII WASAKU has a total of 17 patent applications. Its first patent ever was published in 2006. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are SONGQING HE, ZHONGYOU ENTPR CO LTD SHANGHAI and YOUYU CHEN.

Patent filings in countries

World map showing HORII WASAKUs patent filings in countries
# Country Total Patents
#1 Japan 17

Patent filings per year

Chart showing HORII WASAKUs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Horii Wasaku 17

Latest patents

Publication Filing date Title
JP2020084972A Parallel synchronous engine having feed valve
JP2020084974A Parallel synchronous engine discrimination exhausting exhaust gas
JP2020084971A Engine driven by parallel synchronous piston
JP2020084973A Parallel synchronous engine performing transverse scavenging
JP2020063731A Cylinder oil lubrication system for engine comprising feed valve atop
JP2020060172A Two-stage integrated type exhaust duct supported by flange of cylinder liner
JP2020060168A Reciprocating engine installed with air supply valve and exhaust check valve
JP2020060176A Internal scr of reciprocation engine
JP2020060177A Exhaust energy recovery system of two-stroke reciprocating engine
JP2020060169A Reciprocating engine installed with air supply valve and floating piston skirt
JP2020060171A Exhaust gas discriminating method of two-stroke reciprocating engine
JP2020060167A Reciprocating engine installed with air supply valve
JP2020060174A Split type exhaust duct supported by duct support ring of cylinder
JP2020060175A Internal EGR of reciprocating engine
JP2020060173A Two-stage integrated type exhaust duct supported by duct support ring of cylinder
JP2020060170A Reciprocating engine installed with air supply valve and control valve for controlling pressure of piston lower part
JP2007204023A Device for collecting and purifying exhaust gas from ship at anchor