Minoru Iida

Title: Minoru Iida: Innovator in Engine Technology

Introduction

Minoru Iida is a notable inventor based in Iwata, Japan. He has made significant contributions to the field of internal combustion engines, holding 2 patents that showcase his innovative approach to engine technology. His work focuses on improving engine performance and efficiency through advanced valve operating mechanisms.

Latest Patents

Iida's latest patents include a "Valve Operating Arrangement for Engine" and an "Internal Combustion Engine with Exhaust Control Device." The valve operating arrangement features embodiments of valve operating mechanisms designed to operate the poppet valve of an internal combustion engine. Each embodiment incorporates a rotating cam member with a cam lobe surface that engages a follower for actuating the poppet valve. The design minimizes the jerk of valve acceleration near maximum lift, reducing stress and allowing for higher engine speeds without valve float. The exhaust control device patent introduces a compact assembly for varying exhaust port timing and effective compression ratio, driven by a servomechanism mounted directly on the cylinder block.

Career Highlights

Minoru Iida is associated with Yamaha Hatsudoki Kabushiki Kaisha, a company renowned for its innovations in engine technology. His work at Yamaha has positioned him as a key player in the development of advanced engine systems.

Collaborations

Iida collaborates with Tatsuyuki Masuda, contributing to the advancement of engine technology through their combined expertise.

Conclusion

Minoru Iida's contributions to engine technology through his patents reflect his commitment to innovation and performance enhancement. His work continues to influence the field of internal combustion engines, showcasing the importance of inventive solutions in engineering.