Akihiro Bun

Title: Inventor Akihiro Bun: Innovating in Bearing Retainers

Introduction

Akihiro Bun, an esteemed inventor based in Toyoaki, Japan, is known for his significant contributions to the field of bearings technology. With a focused approach towards innovation, he has secured a patent that reflects his expertise and dedication to quality engineering.

Latest Patents

Bun holds a patent for a bearing retainer and a method of fabricating the same. This innovative bearing retainer features a body formed of steel with a nitride layer on its surface. Notably, the average particle diameter of the nitride contained in the nitride layer is not more than 1 µm. The process involves subjecting the surface of the retainer to a fluoriding treatment, followed by a nitriding treatment. Here, the oxide present on the surface is effectively replaced with a metal fluoride film through fluoriding treatment, ensuring a precise and uniform nitride layer. This treatment process significantly enhances the retainer's durability and performance by reliably removing any oxide.

Career Highlights

Akihiro Bun is currently associated with Koyo Seiko Company, Ltd., where he applies his innovative thinking to the development of bearing technologies. His work at Koyo Seiko underscores the company's commitment to creating advanced mechanical components for various applications while maintaining high standards of quality and reliability.

Collaborations

In his career, Bun has collaborated with talented colleagues such as Hiroshi Ueno and Kazuhisa Kajihara. Working alongside these professionals, he has fostered a creative environment that drives innovation, ensuring their projects benefit from diverse ideas and expertise.

Conclusion

Akihiro Bun stands out as a notable inventor in the realm of bearing technology. With his significant patent and impactful collaborations, he continues to make strides in enhancing the performance and reliability of mechanical components, thus contributing to advancements in engineering and manufacturing.