Shigenori Sakurai

Air-fuel ratio detector and method of measuring air-fuel ratio

Oxygen sensor element with a ceramic heater and a method for manufacturing it

System for controlling vaporized hydrocarbon of fuel for a gasoline engine

Method for detecting an oxygen concentration and a method for controlling an air-to-fuel ratio based on the detected oxygen concentration

Recent Progress in Closing the Loop of Automobile Recyclability - Japan

Method and system for measuring the oxygen concentration

R & D Priority Assessment of Automotive P/M Parts

Kraftstoff-luft-verhaeltnisfuehler und verfahren zur messung eines kraftstoff-luft-verhaeltnisses Fuel-air verhaeltnisfuehler and method for measuring an air-fuel ratio

Air-fuel verhaeltnisfuehler and method for measuring a fuel to air ratio

Verfahren zum messen einer sauerstoffkonzentration und verfahren zum regeln eines luft/brennstoff-verhaeltnisses aufgrund der gemessenen sauerstoffkonzentration A method for measuring an oxygen concentration and method for controlling an air / fuel ratio based on the measured oxygen concentration