Toshiaki Uno

Title: Toshiaki Uno: Innovator in Metal-Resin Bond Grindstone Technology

Introduction

Toshiaki Uno is a prominent inventor based in Oyama, Japan, recognized for his innovative contributions to the field of manufacturing grindstones. With one patented invention to his name, Uno has made significant strides in enhancing the quality of metal-resin bond grindstone technology.

Latest Patents

Toshiaki Uno holds a patent for a "Metal-resin bond grindstone and method for manufacturing the same." This innovative method involves a two-step process: first, mixing metal powder, resin, abrasive grains, and a solid reducing agent at room temperature up to the melting point of the reducing agent, and second, molding and baking the mixture at the melting point of the reducing agent through that of the metal powder. The solid reducing agent utilized in this process is a fatty acid, specifically stearic acid, in a volume ratio of 5 to 20% with respect to the metal powder. This technique allows for the production of grindstones that achieve high-quality mirror surfaces suitable for ELID (electrolytic in-process dressing) grinding, while minimizing issues such as chippings or scratches, and achieving an Rmax value of approximately 3 nm or less.

Career Highlights

Toshiaki Uno has dedicated his career to advancing manufacturing techniques and improving product quality through innovative methods. His work at Riken Corporation has positioned him as a leader in the development of grindstones that meet the high standards required in precision machining applications. Uno's innovations have had a lasting impact on the industries that rely on grinding technology.

Collaborations

Throughout his career, Uno has collaborated with notable peers, including Hitoshi Ohmori and Nobuhide Itoh. These collaborations have fostered a creative environment that has contributed to the development of cutting-edge technologies in their field. Working alongside experienced professionals has enabled Uno to refine his methodologies and enhance his patents further.

Conclusion

Toshiaki Uno's contributions to the advancement of metal-resin bond grindstones exemplify the spirit of innovation. His patented method not only enhances the quality and efficiency of grinding processes but also sets a standard for future research and development in the industry. With continued collaboration and passion for technology, Uno's work is poised to influence future inventions and manufacturing practices.