Company Filing History:
Years Active: 1990
Title: Shigenori Asami: Innovator in Heat-Exchanger Technology
Introduction
Shigenori Asami is a notable inventor based in Nikko, Japan. He has made significant contributions to the field of heat-exchanger technology, holding two patents that showcase his innovative approach to manufacturing processes. His work is particularly focused on enhancing the performance and durability of aluminum heat exchangers.
Latest Patents
Asami's latest patents include a method of manufacturing heat exchangers that excels in pitting corrosion resistance. This method involves the use of aluminum heat exchangers that are brazed under heat in a furnace with an inert gas atmosphere using fluoride flux. In this process, zinc is strategically placed in the furnace to melt and vaporize, allowing the vapor to contact the fin and tube materials during brazing. This innovative technique ensures that the components are effectively joined while maintaining their integrity.
Another significant patent by Asami is for composite aluminum thin plates used in brazing. These plates are manufactured by controlling the composition of an aluminum alloy and the cold rolling reduction ratio of a clad material. The resulting aluminum thin plates exhibit excellent high-temperature sagging resistance and sacrificial anodic effect, enabling the production of thinner fins for heat exchangers.
Career Highlights
Shigenori Asami is currently employed at Furukawa Aluminum Co., Ltd., where he continues to develop advanced technologies in the field of aluminum manufacturing. His expertise in heat-exchanger technology has positioned him as a key player in the industry, contributing to the company's reputation for innovation and quality.
Collaborations
Asami has collaborated with notable colleagues, including Kazunori Ishikawa and Yoichiro Bekki. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Shigenori Asami's contributions to heat-exchanger technology through his innovative patents demonstrate his commitment to improving manufacturing processes. His work not only enhances the performance of aluminum components but also sets a standard for future developments in the industry.