Location History:
- Miyoshi, JP (1985)
- Kawagoe, JP (1985)
Company Filing History:
Years Active: 1985
Title: Yasuo Terada: Innovator in Exhaust System Control
Introduction
Yasuo Terada is a notable inventor based in Miyoshi, Japan. He has made significant contributions to the field of internal combustion engine technology, particularly in exhaust system control. With a total of 2 patents, his work has been instrumental in enhancing engine performance.
Latest Patents
One of Yasuo Terada's latest patents is an "Exhaust System Control Apparatus in an Internal Combustion Engine." This invention focuses on optimizing the exhaust of two-cycle engines. The apparatus includes a subsidiary chamber connected to the normal engine exhaust passage, featuring a valve that regulates communication between the chamber and exhaust passage. This design allows for the adjustment of pressure waves at the engine cylinder exhaust port, thereby improving performance at both high and low speeds. The chamber valve is actuated rapidly by a pneumatic actuator, which is supplied with compressed air from various sources, including a belt-driven or electric air compressor.
Another significant patent is the "Control System of Exhaust for Internal Combustion Engine." This apparatus includes an exhaust line and a branch line, equipped with a valve that opens during low-speed operation and closes at high speeds. The design ensures that the ratio between the cross-sectional areas of the branch line and the exhaust line is maintained between 0.6 to 0.8, optimizing engine efficiency.
Career Highlights
Yasuo Terada is currently employed at Honda Giken Kogyo Kabushiki Kaisha, a leading automotive manufacturer. His work at Honda has allowed him to apply his innovative ideas in practical applications, contributing to the company's reputation for engineering excellence.
Collaborations
Throughout his career, Yasuo has collaborated with talented individuals such as Takao Tomita and Masahiro Akiba. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Yasuo Terada's contributions to exhaust system control in internal combustion engines highlight his innovative spirit and technical expertise. His patents reflect a commitment to enhancing engine performance and efficiency, making him a valuable figure in the automotive industry.