This inventor holds 3 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Hitachi Industrial Equipment Systems Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Innovations by Yoshio Kobayashi in Compressor Technology
Introduction
Yoshio Kobayashi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of compressor technology. His innovative approach has led to advancements that enhance the efficiency and durability of compressors.
Latest Patents
Kobayashi holds a patent for a compressor that includes a sliding material with improved wear resistance. This invention addresses the challenges associated with compressor performance. The design features a compression chamber formed in a cylinder that compresses gas. It incorporates a piston ring and a rider ring that contact the inner wall of the cylinder to form the compression chamber. Notably, the piston ring and rider ring consist of a resin member and a metal particle located within the resin member. This metal particle includes a surface layer that contains an affinity portion, which has an affinity to the resin member. This innovative design significantly enhances the operational efficiency of compressors.
Career Highlights
Kobayashi is associated with Hitachi Industrial Equipment Systems Co., Ltd., where he has been instrumental in developing advanced industrial equipment. His work has been recognized for its impact on the industry, particularly in improving the reliability and performance of compressors.
Collaborations
Kobayashi has collaborated with his coworker, Tasuku Onodera, to further enhance the innovations in compressor technology. Their teamwork has contributed to the successful development of new solutions in the field.
Conclusion
Yoshio Kobayashi's contributions to compressor technology exemplify the importance of innovation in engineering. His patented designs not only improve performance but also set new standards in the industry. His work continues to influence the future of compressor technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile