Masashi Yoritsune

Title: Masashi Yoritsune: Innovator in Precision Machining

Introduction

Masashi Yoritsune is a distinguished inventor based in Anjo, Japan. He has made significant contributions to the field of precision machining, holding a total of 8 patents. His innovative approaches have advanced the accuracy and efficiency of machining processes.

Latest Patents

Yoritsune's latest patents include an actual grinding depth measurement method and a grinding machine and method. The grinding depth measurement method involves supporting a workpiece with a cylindrical machined portion, allowing it to rotate while feeding a grinding wheel radially. This method measures a start diameter at the measurement start point and an end diameter at the measurement end point. The actual grinding depth is computed using the equation U=|D−D|, which helps in determining the runout of the machined portion. The grinding machine and method he developed ensure a high degree of accuracy in the roundness of a workpiece by adjusting the command position of the grinding wheel based on the coolant dynamic pressure and grinding efficiency.

Career Highlights

Throughout his career, Masashi Yoritsune has worked with notable companies such as Jtekt Corporation and Toyoda Koki Kabushiki Kaisha. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in machining technology.

Collaborations

Yoritsune has collaborated with talented individuals in the industry, including Toshiki Kumeno and Takashi Matsumoto. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Masashi Yoritsune's work in precision machining exemplifies the spirit of innovation. His patents and collaborations have significantly impacted the industry, showcasing his expertise and dedication to advancing machining technology.