Makoto Sawazaki

Title: Makoto Sawazaki: Innovator in Machine Tool Technology

Introduction

Makoto Sawazaki is a prominent inventor based in Gotemba, Japan. He has made significant contributions to the field of machine tool technology, holding a total of 2 patents. His innovative designs focus on enhancing the efficiency and functionality of machine tools, particularly in the area of friction stir welding.

Latest Patents

Among his latest patents are two notable inventions. The first is a tool holder for a machine tool, which features a spindle head and a spindle supported by the spindle head. This tool holder includes a shank portion attached to the spindle, a rotary portion for attaching a welding tool used in friction stir welding, a bearing mechanism that allows for rotation, and a bearing holder that transmits load to the spindle head. The second patent is a friction stir welding tool that can be attached to a spindle of a machine tool. This tool consists of a shank connected to the spindle, a chuck with a heat insulating portion, a welding tool for friction stir welding, and a cooling jacket with a refrigerant path for delivering a refrigerant.

Career Highlights

Makoto Sawazaki is currently employed at Toshiba Kikai Kabushiki Kaisha, where he continues to develop innovative solutions in machine tool technology. His work has been instrumental in advancing the capabilities of modern manufacturing processes.

Collaborations

Throughout his career, Sawazaki has collaborated with notable colleagues, including Kouichi Katoh and Masami Aihara. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Makoto Sawazaki's contributions to machine tool technology through his patents and collaborations highlight his role as an influential inventor in the industry. His work continues to impact the field positively, paving the way for future innovations.