Company Filing History:
Years Active: 1989-1997
Title: Yoshiharu Ave: Innovator in Air-Fuel Ratio Control Systems
Introduction
Yoshiharu Ave is a notable inventor based in Wako, Japan. He has made significant contributions to the field of internal combustion engines, particularly in the area of air-fuel ratio control systems. With a total of 4 patents to his name, Ave continues to push the boundaries of automotive technology.
Latest Patents
One of his latest patents is an air-fuel ratio control system for internal combustion engines. This innovative system comprises upstream and downstream O2 sensors arranged in the exhaust system of the engine. These sensors detect the concentration of oxygen in exhaust gases, allowing for precise control of the air-fuel mixture supplied to the engine. The system utilizes an ECU to set a control variable based on the difference between sensor outputs and predetermined reference values. This enables the calculation of an air-fuel ratio correction coefficient, which is crucial for optimizing engine performance.
Another patent by Ave focuses on feedback control of the air-fuel ratio of a mixture supplied to an internal combustion engine. This system also employs upstream and downstream exhaust gas component concentration sensors. It detects the concentration of components in exhaust gases and adjusts the air-fuel ratio accordingly. The system includes mechanisms to determine the deterioration of sensors based on specific output conditions, ensuring reliable operation.
Career Highlights
Yoshiharu Ave is currently associated with Honda Giken Kogyo Kabushiki Kaisha, a leading automotive manufacturer. His work has significantly impacted the efficiency and performance of internal combustion engines, making him a valuable asset to the company.
Collaborations
Ave has collaborated with notable colleagues such as Yoichi Iwata and Takayoshi Nakayama. Their combined expertise has contributed to advancements in automotive technologies and innovations.
Conclusion
Yoshiharu Ave's contributions to air-fuel ratio control systems exemplify his dedication to innovation in the automotive industry. His patents reflect a commitment to enhancing engine performance and efficiency. Through his work at Honda, Ave continues to influence the future of automotive technology.