Company Filing History:
Years Active: 1992-1998
Title: Tetsushi Saito: Innovator in Engine Technology
Introduction
Tetsushi Saito is a prominent inventor based in Iwata, Japan. He has made significant contributions to the field of engine technology, holding a total of 11 patents. His work focuses on enhancing the efficiency and performance of internal combustion engines.
Latest Patents
Among his latest innovations are two notable patents. The first is a "Multi valve engine with variable valve operation," which involves a series of embodiments of twin overhead camshaft reciprocating machines featuring multiple poppet valves. This invention includes a variable valve timing mechanism that is positioned between the cam shafts and the poppet valves, allowing for adjustments in their lift and the number of effective poppet valves per cylinder. The mechanism is designed to be compact yet highly efficient, incorporating means for shifting at least one rocker arm follower.
The second patent is for a "Variable valve timing mechanism," which shares similar features with the first. It also involves twin overhead camshaft reciprocating machines with multiple poppet valves and a variable valve timing mechanism that enhances engine performance by varying the lift and changing the effective poppet valves per cylinder.
Career Highlights
Tetsushi Saito is currently employed at Yamaha Hatsudoki Kabushiki Kaisha, a leading company in the automotive and motorcycle industry. His work at Yamaha has allowed him to push the boundaries of engine technology and contribute to the company's innovative products.
Collaborations
Throughout his career, Saito has collaborated with talented individuals such as Hiroyuki Tsuzuku and Naoki Tsuchida. These collaborations have fostered a creative environment that has led to groundbreaking advancements in engine design.
Conclusion
Tetsushi Saito's contributions to engine technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the automotive industry, paving the way for more efficient and advanced engine systems.