Syoujirou Touma

Title: Syoujirou Touma: Innovator in Cutting Tool Technology

Introduction

Syoujirou Touma is a notable inventor based in Narita, Japan. He has made significant contributions to the field of cutting tool technology, holding a total of 5 patents. His innovative designs have advanced the efficiency and effectiveness of cutting tools used in various industries.

Latest Patents

Touma's latest patents include a cutting insert and a cutting edge replacement type cutting tool. The cutting insert features a polygonal plate-shaped insert main body with two polygonal surfaces, a side surface, and a cutting edge. This design includes a mounting hole centered on an insert center line, with a major cutting edge extending from a corner edge. Additionally, the insert incorporates a plurality of protrusions around the mounting hole's opening, enhancing its functionality. Another patent describes an indexable cutting tool that also features a polygonal plate-shaped insert main body. This design includes a corner cutting edge and a wiper cutting edge, which intersect at an obtuse angle, showcasing Touma's innovative approach to cutting tool design.

Career Highlights

Throughout his career, Syoujirou Touma has worked with prominent companies in the cutting tool industry, including Moldino Tool Engineering, Ltd. and Mitsubishi Hitachi Tool Engineering, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to the development of advanced cutting technologies.

Collaborations

Touma has collaborated with notable colleagues such as Hiroto Saitoh and Yoshiyuki Kobayashi. These partnerships have fostered innovation and creativity in the field of cutting tools, leading to the development of groundbreaking technologies.

Conclusion

Syoujirou Touma's contributions to cutting tool technology through his patents and collaborations highlight his role as a significant innovator in the industry. His work continues to influence advancements in cutting tool design and functionality.