Company Filing History:
7 out of 140 
2 out of 19,748 
1 out of 3,252 Years Active: 1986-2007
Title: Innovations of Yoshifusa Shoji
Introduction
Yoshifusa Shoji is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of aluminum alloy materials, particularly in automotive applications. With a total of 11 patents to his name, his work focuses on enhancing the performance and durability of automotive components.
Latest Patents
Among his latest patents is an aluminum alloy piping material for automotive tubes that boasts excellent corrosion resistance and formability. This innovative material is designed for use in connecting automotive radiators and heaters, as well as in evaporators, condensers, and compressors. The aluminum alloy consists of specific percentages of manganese, copper, titanium, iron, and silicon, ensuring optimal performance. Another notable patent is for an aluminum alloy fin material for heat exchangers, which excels in joinability and intergranular corrosion resistance. This fin material is crucial for the efficient operation of heat exchangers in various applications.
Career Highlights
Yoshifusa Shoji has worked with Sumitomo Light Metal Industries, Ltd., where he has further developed his expertise in aluminum alloys. His career is marked by a commitment to innovation and quality in material science, particularly in the automotive sector.
Collaborations
Throughout his career, Shoji has collaborated with notable colleagues such as Hirokazu Tanaka and Haruhiko Miyachi. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Yoshifusa Shoji's contributions to the field of aluminum alloys have significantly impacted the automotive industry. His innovative patents reflect a deep understanding of material properties and their applications, ensuring that his work will continue to influence future developments in automotive technology.