Makoto Otani

Title: The Innovative Contributions of Makoto Otani

Introduction

Makoto Otani is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of engineering, particularly in the development of heat cycle systems. His innovative approach has led to advancements that enhance energy efficiency in various applications.

Latest Patents

Makoto Otani holds a patent for a heat cycle system. This system includes a cooling circuit and a Rankine cycle circuit in which an organic medium circulates. The Rankine cycle circuit consists of an evaporator, an expander, and a condenser. Before the warm-up of an engine, a control device executes a warm-up mode, circulating the organic medium through the condenser, expander, and evaporator in sequence. After the engine warms up, the control device switches to a waste heat recovery mode, circulating the organic medium through the evaporator, expander, and condenser. In the warm-up mode, energy is supplied to the expander, compressing the organic medium passing through the condenser and supplying it to the evaporator. In the waste heat recovery mode, the expander depressurizes the organic medium passing through the evaporator, recovering the energy generated by the expander.

Career Highlights

Makoto Otani is currently employed at Honda Motor Co., Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in improving the efficiency of automotive systems, contributing to Honda's reputation for engineering excellence.

Collaborations

Throughout his career, Makoto has collaborated with talented individuals such as Keizo Iwama and Shinichi Tosa. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Makoto Otani's contributions to the field of engineering, particularly through his patented heat cycle system, demonstrate his commitment to innovation and efficiency. His work at Honda Motor Co., Ltd. and collaborations with esteemed colleagues highlight his role as a significant figure in the advancement of automotive technology.