Tatsuya Aoyama

Title: Tatsuya Aoyama: Innovator in Engine Technology

Introduction

Tatsuya Aoyama is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of engine technology, holding a total of 3 patents. His innovative work focuses on improving engine efficiency and performance.

Latest Patents

Aoyama's latest patents include an "Individual throttle-type or unequal interval combustion-type multi-cylinder engine unit." This engine unit features multiple cylinders that work in conjunction with several pistons. It is designed with individual exhaust pipes that allow exhaust gases to flow through them, leading to an exhaust manifold that merges these pipes. Additionally, it incorporates a catalyst and a series of pre-catalyst and post-catalyst oxygen sensors to monitor and optimize the air-fuel ratio across the cylinders.

Another notable patent is the "Catalyst degradation determining device for straddled vehicle and straddled vehicle including same." This device is designed for straddled vehicles and includes a running state acquirer that monitors various operational states. It determines whether these states meet specific allowable conditions related to the catalyst's degradation, ensuring optimal performance of the vehicle's engine and transmission.

Career Highlights

Aoyama is currently employed at Yamaha Hatsudoki Kabushiki Kaisha, a leading company in the automotive and engine manufacturing industry. His work at Yamaha has allowed him to apply his innovative ideas in practical applications, contributing to the company's reputation for quality and performance.

Collaborations

Throughout his career, Aoyama has collaborated with talented individuals such as Yuta Shimizu and Ryo Tomii. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in engine design.

Conclusion

Tatsuya Aoyama is a distinguished inventor whose work in engine technology has led to significant advancements in the field. His patents reflect a commitment to innovation and efficiency, making him a valuable asset to Yamaha and the automotive industry as a whole.