Kengo Sugimura

Title: **Innovations in Refrigeration: The Patented Work of Kengo Sugimura**

Introduction

Kengo Sugimura, a prominent inventor based in Kariya, Japan, has made significant contributions to the field of refrigeration technology. With a portfolio of 27 patents, Sugimura's work has advanced the efficiency and functionality of refrigeration cycle devices, addressing various technological challenges and enhancing thermal management solutions.

Latest Patents

Sugimura's recent innovations include a refrigeration cycle device that consists of multiple components designed for optimal temperature control. One of his notable inventions features a compressor, outside heat exchanger, cooling pressure reducing unit, evaporator, and several valves integrated into a sophisticated system. During cooling and cool-down modes, the outside heat exchanger acts as a radiator, while the evaporator and temperature-adjusting heat exchange unit function as heat absorbers. For warm-up modes, the inventive use of refrigerant allows for effective heating of target objects.

Another significant patent involves a refrigeration cycle device equipped with a dual pressure reducing system. This design includes first and second pressure reducing valves, each paired with respective evaporators for heat exchange—one exchanging heat with ambient air and the other dedicated to battery cooling. The controller in this system precisely manages the opening degrees of the pressure reducing valves to optimize cooling performance.

Career Highlights

Throughout his career, Kengo Sugimura has worked with notable companies such as Denso Corporation and Toyota Motor Corporation, where he has been able to apply his innovative prowess to various projects. His expertise in designing efficient cooling systems has significantly impacted the automotive industry, particularly in enhancing vehicle performance and passenger comfort.

Collaborations

Sugimura has collaborated with esteemed colleagues like Norihiko Enomoto and Yoshiki Katoh, contributing to a dynamic work environment that fosters innovation and creativity. Together, they have shared insights and expertise, pushing the boundaries of refrigeration technology further.

Conclusion

Kengo Sugimura's contributions to refrigeration technology through his 27 patents exemplify the spirit of innovation. His work not only improves existing systems but also paves the way for future advancements in energy efficiency and thermal management. As his career progresses, Sugimura continues to demonstrate the impact of dedicated inventors on technological development in Japan and beyond.