Toshihiro Tsutsui

Title: Innovations of Toshihiro Tsutsui

Introduction

Toshihiro Tsutsui is a notable inventor based in Nishio, Japan. He has made significant contributions to the field of machine tools, particularly in grinding technologies. With a total of 5 patents to his name, Tsutsui has demonstrated a commitment to advancing manufacturing processes.

Latest Patents

One of his latest patents is a method of grinding a workpiece. In this innovation, a workpiece and a grinding wheel are rotated, while the grinding wheel is moved in a direction parallel to the rotational axis of the workpiece to grind its cylindrical surface. After part of the cylindrical surface is ground, a rest device is advanced towards the workpiece to support the ground section, allowing for the remaining portion to be ground effectively.

Another significant patent is for a machine tool capable of grinding a workpiece with a truing apparatus. This machine tool features a grinding wheel mounted on a table and includes a truing apparatus for maintaining the grinding wheel's shape. A measuring device is also incorporated to measure the diameter of the grinding wheel after each truing operation. The truing apparatus is designed with a support shaft that intersects with a horizontal plane at a 45-degree angle, enhancing the precision of the grinding process.

Career Highlights

Toshihiro Tsutsui is currently employed at Toyoda Koki Kabushiki Kaisha, a company renowned for its advanced machine tools and manufacturing technologies. His work has significantly impacted the efficiency and effectiveness of grinding operations in various industrial applications.

Collaborations

Throughout his career, Tsutsui has collaborated with talented coworkers, including Tomoyasu Imai and Ryouhei Mukai. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in the field.

Conclusion

Toshihiro Tsutsui's contributions to the field of machine tools, particularly in grinding technologies, highlight his innovative spirit and dedication to improving manufacturing processes. His patents reflect a deep understanding of engineering principles and a commitment to advancing the industry.