Akihito Yamane

Title: Akihito Yamane: Innovator in Seamless Metal Pipe Manufacturing

Introduction

Akihito Yamane is a prominent inventor based in Osaka, Japan, known for his significant contributions to the manufacturing of seamless metal pipes. With a total of 16 patents to his name, he has developed innovative methods that enhance the efficiency and quality of metal pipe production.

Latest Patents

Yamane's latest patents include a manufacturing method of seamless metal pipes and a mandrel mill with an auxiliary tool. The manufacturing method involves preparing multiple mandrel bars with varying lengths for work portions that contact a hollow shell during elongation. This method allows for the selection of a mandrel bar that corresponds to the number of stands used in thickness reduction. The process includes inserting the selected mandrel bar into the hollow shell and performing elongation, which involves outer diameter reduction and thickness reduction by different stand groups. Another patent focuses on determining the use of a preceding-stage stand group for outer diameter or thickness reduction during the elongation of the hollow shell.

Career Highlights

Throughout his career, Akihito Yamane has worked with notable companies such as Sumitomo Metal Industries, Inc. and Nippon Steel & Sumitomo Metal Corporation. His experience in these leading firms has contributed to his expertise in metal manufacturing processes.

Collaborations

Yamane has collaborated with esteemed colleagues, including Kenichi Sasaki and Yuji Arai, who have played a role in his innovative projects and developments.

Conclusion

Akihito Yamane's work in seamless metal pipe manufacturing showcases his dedication to innovation and efficiency in the industry. His patents reflect a deep understanding of manufacturing processes, making him a key figure in this field.