Company Filing History:
Years Active: 1985-1991
Title: Shigeo Suzuki: Innovator in Engine Technology
Introduction
Shigeo Suzuki is a prominent inventor based in Aichi, Japan. He has made significant contributions to the field of engine technology, holding a total of 3 patents. His innovative work focuses on improving the operational performance of internal combustion engines.
Latest Patents
One of his latest patents is an operation control system for internal combustion engines. This system utilizes alcohol fuel or a mixed fuel of alcohol and hydrocarbon. It detects vapor concentration in exhaust gas and the air excess ratio of the air-fuel mixture. Based on these measurements, it computes the supply rate of alcohol and the water absorption ratio of alcohol. Additionally, it controls ignition timing, coolant temperature, and compression ratios to enhance engine performance.
Another notable patent is for a spark-ignition engine featuring a combustion chamber with cavities. These cavities communicate through passages, allowing the air-fuel mixture to be held appropriately. Spark plugs are strategically placed near the centers of the cavities to ignite the mixture at multiple points. This design minimizes useless space and promotes stable and rapid combustion.
Career Highlights
Shigeo Suzuki is associated with Kabushiki Kaisha Toyota Chuo Kenkyusho, where he continues to innovate in engine technology. His work has been instrumental in advancing the efficiency and performance of modern engines.
Collaborations
He has collaborated with notable coworkers such as Toshihiro Ozasa and Keiichi Saji, contributing to various projects that enhance engine technology.
Conclusion
Shigeo Suzuki's contributions to engine technology through his patents demonstrate his commitment to innovation. His work continues to influence the automotive industry and improve engine performance.