Katsutoshi Maeda

Title: Innovations of Katsutoshi Maeda

Introduction

Katsutoshi Maeda is a notable inventor based in Kusatsu, Japan. He has made significant contributions to the field of cutting tools, holding a total of 5 patents. His work focuses on enhancing the efficiency and effectiveness of machining tools.

Latest Patents

One of his latest patents is for a square end mill. This innovative design includes a long end cutting edge that extends from the outer peripheral side to the center in the radial direction. Additionally, it features short end cutting edges positioned from the outer peripheral side to the middle on the center side. The patent also describes first gashes located in specific regions connecting the end portions of the short end cutting edges to the long end cutting edge. Furthermore, second and third gashes are strategically placed on the rear and front sides in the rotation direction of the first gashes. All gashes are designed with curved surface shapes that are depressed towards the shank side in the axial direction of the cutting edge portion.

Another significant patent involves a machining head, holder, and exchangeable tip cutting tool. This tool is designed to limit breakage of the threaded section and thread ridges during installation and under increased cutting loads. It allows for high-efficiency machining, showcasing Maeda's commitment to innovation in the cutting tool industry.

Career Highlights

Katsutoshi Maeda has worked with prominent companies such as Hitachi Tool Engineering, Ltd. and Mitsubishi Hitachi Tool Engineering, Ltd. His experience in these organizations has contributed to his expertise in developing advanced machining tools.

Collaborations

Throughout his career, Maeda has collaborated with talented individuals, including Gang Han and Takahito Kuroda. These partnerships have likely fostered a creative environment that has led to innovative solutions in the field of cutting tools.

Conclusion

Katsutoshi Maeda's contributions to the field of cutting tools through his patents and collaborations highlight his role as a significant inventor. His innovative designs continue to influence the machining industry, showcasing the importance of creativity and technical expertise in engineering.