Company Filing History:
Years Active: 1992-2002
Title: **Toshiki Miyazawa: Innovator in Heat Exchanger Technology**
Introduction
Toshiki Miyazawa is a prominent inventor based in Tokyo, Japan, known for his innovative contributions to the field of manufacturing technology. With a total of six patents to his name, Miyazawa has focused on developing methods that enhance the efficiency and functionality of industrial components, particularly heat exchangers.
Latest Patents
Among his noteworthy inventions, Miyazawa has developed a method for manufacturing heat exchangers. This innovative method allows for the easy formation of heat exchanging tubes into elliptical shapes. The process involves stacking metallic fins with collared through-holes to create tube holes. It further includes piercing heat exchanging tubes, which initially have circular shapes, through these tube holes and inserting expanding bullets with elliptical shapes to form an integrated structure with the metallic fins.
Another significant patent by Miyazawa is the design of a die set, which aims to eliminate the influence of heat expansion and enhance the accuracy of collar height in manufacturing processes. This die set consists of an upper and lower die, including a metal plate with a collared hole that is shaped to create a flange section at the collar's end. It employs a flare-punch that can vertically move and is equipped with a biasing member to ensure precision during operation.
Career Highlights
Miyazawa's career is marked by his dedication to innovation within the manufacturing sector. His continuous pursuit of advancements has resulted in several patents that significantly improve production processes and product quality. His expertise in heat exchanger technology and die set designs reflects his commitment to enhancing industrial efficiency.
Collaborations
During his tenure at Hidaka Seiki Kabushiki Kaisha, Miyazawa has collaborated with notable coworkers, including Masahide Sakaguchi and Kensaku Honma. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and innovative solutions.
Conclusion
Toshiki Miyazawa stands out as a key figure in the landscape of industrial technology innovation. His contributions, particularly in the areas of heat exchanger manufacturing and die set design, showcase his ability to address complex challenges with effective solutions. As he continues to develop groundbreaking technologies, Miyazawa’s work not only advances his company but also contributes to the broader manufacturing industry.