Company Filing History:
Years Active: 2002
Title: Innovations by Yoshitaka Kume
Introduction
Yoshitaka Kume is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of refrigeration technology, particularly through his innovative designs and systems. With a total of 2 patents, Kume has demonstrated his expertise and commitment to advancing engineering solutions.
Latest Patents
Kume's latest patents include an "Ejector Cycle System with Critical Refrigerant Pressure" and an "Ejector Cycle System." The first patent focuses on an ejector cycle system that utilizes carbon dioxide as a refrigerant. In this system, an ejector decompresses and expands the refrigerant from a radiator to draw in gas refrigerant evaporated in an evaporator. This process converts expansion energy into pressure energy, enhancing the refrigerant pressure for efficient suction into a compressor. By operating in a super-critical area, the system achieves a larger pressure difference during decompression, resulting in improved energy conversion efficiency. The second patent outlines an ejector cycle system where the mixing portion of the ejector has specific dimensional ratios to maintain high ejector efficiency during operation.
Career Highlights
Yoshitaka Kume is currently employed at Denso Corporation, a leading global automotive components manufacturer. His work at Denso has allowed him to apply his innovative ideas in practical applications, contributing to the company's reputation for excellence in engineering.
Collaborations
Kume has collaborated with notable colleagues such as Hirotsugu Takeuchi and Kazuhisa Makida. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Yoshitaka Kume's contributions to refrigeration technology through his patents and work at Denso Corporation highlight his role as an influential inventor. His innovative approaches continue to enhance the efficiency of ejector cycle systems, showcasing the importance of creativity in engineering.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.