Toshiyuki Shimizu

Title: Toshiyuki Shimizu: Innovator in Screw Thread Manufacturing

Introduction

Toshiyuki Shimizu is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of manufacturing, particularly in the area of screw thread production. His innovative approach has led to the development of a unique method that enhances the efficiency and quality of screw threads.

Latest Patents

Toshiyuki Shimizu holds a patent for a "Method of manufacturing screw thread and screw thread." This patent outlines a process where the removal starting position of a first removal process and four removal starting positions in a second removal process are established on an imaginary circle with a prescribed radius. This method allows for the effective elimination or reduction of points and burrs in the incomplete thread part, ensuring that the ability to screw together with a partner threaded fastener is maintained.

Career Highlights

Shimizu is associated with Ricoh Elemex Corporation, where he has applied his expertise in manufacturing processes. His work has been instrumental in advancing the techniques used in screw thread production, contributing to the overall efficiency of manufacturing operations.

Collaborations

Throughout his career, Toshiyuki Shimizu has collaborated with notable colleagues, including Masao Kobayashi and Kenji Nishikawa. These collaborations have fostered an environment of innovation and have led to further advancements in their respective fields.

Conclusion

Toshiyuki Shimizu's contributions to screw thread manufacturing exemplify the impact of innovative thinking in engineering. His patented methods not only improve production quality but also enhance the functionality of threaded fasteners. His work continues to influence the manufacturing industry positively.