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ON SHIYAKU FUU

Overview
  • Total Patents
    23
About

ON SHIYAKU FUU has a total of 23 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets engines, pumps and turbines and environmental technology are MWI MICRO WAVE IGNITION AG, COMB ELECTROMAGNETICS INC and ECONOMY ENGINE CO.

Patent filings in countries

World map showing ON SHIYAKU FUUs patent filings in countries
# Country Total Patents
#1 Japan 23

Patent filings per year

Chart showing ON SHIYAKU FUUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 On Shiyaku Fuu 23
#2 Higashiyama Takahiko 1

Latest patents

Publication Filing date Title
JPS56148616A Combustion of gasoline engine and engine
JPS56141561A Engine revolution gauge jointly indicating speed
JPS56110522A Rotary engine
JPS55161970A Contactless electronic ignitor
JPS5581270A Ignition coil having primary coil as multiple system and electronic ignization system using same
JPS5525503A Method of timing contactless capacitive discharge type electronic ignition device having flywheel magneto
JPS5329407A Sealing structure for rotary engine housing
JPS5327717A Device for spinning mixture gas in cylinder of internal combustion engine
JPS5325722A Mounting method for turbulent flow producer in internal combustion engine
JPS5325721A Turbulent flow producer of mixed suction gases in internal combustion engine
JPS5325740A Ignition system and apparatus for rotary engine
JPS5325720A Mounting method for turbulent flow producer in internal combustion engine
JPS52147227A Stratified combustion type internal combustion engine making dilute mixed gas uniform
JPS52144532A Dilute mixed gases uniforming internal combustion engine
JPS52119721A Internal combustion engine which produces turburent flow in intaked mixed gases
JPS52119719A Internal combustion engine controling flow direction of intaked mixed gases
JPS52119720A Dilute combustion type internal combustion engine wich intakes secondary air
JPS52114810A Valve for internal combustion engine
JPS5290715A Rotary engine of low pressure fuel injection
JPS5253122A Turbulent flow producer of mixed suction gases in internal combustion engine