Company Filing History:
Years Active: 2001
Title: Akinori Tsuchiya: Innovator in Corrosion Resistant Copper Alloys
Introduction
Akinori Tsuchiya is a notable inventor based in Shimonoseki, Japan. He has made significant contributions to the field of materials science, particularly in the development of corrosion-resistant copper alloys. His innovative work has led to advancements in heat exchanger technology, which is crucial for various industrial applications.
Latest Patents
Akinori Tsuchiya holds a patent for a corrosion-resistant copper alloy tube and fin-tube heat exchanger. This invention features a copper alloy tube that contains 0.05 to 1.5 wt. % of manganese and deoxidized copper with an oxygen concentration of 100 ppm or less. The alloy can also include elements such as phosphorus, boron, lithium, lead, and antimony in amounts of 0.20 wt. % or less. Additionally, chromium, titanium, zirconium, aluminum, and silicon can be added at 0.50 wt. % or less. Other elements like magnesium, iron, cobalt, silver, indium, and arsenic can be included at 1.0 wt. % or less, while zinc and nickel can be added at 5.0 wt. % or less. This unique composition enhances the corrosion resistance of the tubes, particularly against ant-nest type corrosion, which is a common issue in refrigerant tubes and heat exchangers.
Career Highlights
Akinori Tsuchiya is associated with Kabushiki Kaisha Kobe Seiko Sho, a company known for its innovative approaches in the manufacturing sector. His work has not only contributed to the company's portfolio but has also set new standards in the industry for corrosion resistance in copper alloys.
Collaborations
Throughout his career, Akinori Tsuchiya has collaborated with talented individuals such as Taro Kuroda and Motohisa Miyafuji. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Akinori Tsuchiya's contributions to the field of corrosion-resistant materials have made a significant impact on industrial applications. His innovative patent showcases the potential for improved performance in heat exchangers, highlighting the importance of research and development in advancing technology.