Kazunori Hota

Title: Kazunori Hota: Innovator in Grinding Tool Technology

Introduction

Kazunori Hota is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of grinding tool technology, holding 2 patents that showcase his innovative approach to manufacturing and tool design.

Latest Patents

One of Hota's latest patents is a method for manufacturing resinoid-bonded grinding tools. This process involves applying a liquid thermosetting resin to the circumferential surface of a disc-like base member. After coating metal-coated abrasive grains with a liquid thermosetting resin, he mixes the coated grains with a powdered thermosetting resin. The resulting mixture is then press-formed onto the surface of the base member and thermally set by heating. Another significant patent is for a truing and dressing apparatus for grinding wheels. This apparatus is designed to successively true and dress a grinding wheel made of cubic boron nitride (CBN) using a diamond-impregnated truing roll and a metal dressing roll. The rolls are mounted on a carriage that allows them to be fed toward the CBN wheel and traversed along its surface. After truing, a coolant fluid mixed with liberation abrasive grain is supplied to grind and remove bond material from the wheel surface.

Career Highlights

Throughout his career, Kazunori Hota has worked with various companies, including Toyoda Koki Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in grinding tool technology and innovation.

Collaborations

Hota has collaborated with notable coworkers such as Ikuo Suzuki and Tomoyasu Imai. Their collective efforts have further advanced the field of grinding tools and manufacturing processes.

Conclusion

Kazunori Hota's contributions to grinding tool technology through his patents and collaborations highlight his innovative spirit and dedication to advancing manufacturing techniques. His work continues to influence the industry and inspire future innovations.