Yoshiyuki Kume

Title: The Innovative Contributions of Yoshiyuki Kume

Introduction

Yoshiyuki Kume is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of compressor technology, holding a total of 11 patents. His work focuses on enhancing the efficiency and functionality of variable-capacity compressor control valves.

Latest Patents

One of Kume's latest patents is a variable-capacity compressor control valve designed to easily regulate the opening degree of an in-valve release passage. This innovation effectively reduces internal circulation of refrigerant within the compressor, thereby improving its operational efficiency. The design includes an in-valve large-opening release passage for use during compressor actuation and an in-valve small-opening release passage for both actuation and normal control times. Another notable patent is a compact variable-capacity compressor control valve that minimizes the influence of pressure differences between the crank chamber and suction chamber. This valve body features an in-valve release passage that allows for efficient pressure release, enhancing the overall performance of the compressor.

Career Highlights

Throughout his career, Yoshiyuki Kume has worked with notable companies such as Fujikoki Corporation and Mahle International GmbH. His experience in these organizations has contributed to his expertise in compressor technology and innovation.

Collaborations

Kume has collaborated with talented individuals in his field, including Masayuki Imai and Toshiki Okii. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Yoshiyuki Kume's contributions to compressor technology through his innovative patents and collaborations highlight his significant impact on the industry. His work continues to influence advancements in efficiency and functionality in compressor systems.