Tsuyoshi Kawase

Title: Tsuyoshi Kawase: Innovator in Metallic Press Die Manufacturing

Introduction

Tsuyoshi Kawase is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of manufacturing, particularly in the development of metallic press dies. His innovative approach has led to the creation of a unique method that enhances the durability and efficiency of these essential tools.

Latest Patents

Kawase holds a patent for a method of manufacturing metallic press dies. This patent describes a process where a welding material is overlaid on the edge or high-pressure portion of a base material. The welding material is then machined into a predetermined shape, ensuring that the die can effectively process workpieces. The welding material is designed to have a hardness of HRC 45 or below after welding. Following the machining step, the overlaid portion undergoes a subzero treatment to increase its hardness. The composition of the welding material includes specific percentages of carbon, silicon, manganese, chromium, and cobalt, with iron making up the remainder.

Career Highlights

Kawase is associated with Honda Giken Kogyo Kabushiki Kaisha, a prominent company in the automotive industry. His work there has been instrumental in advancing manufacturing techniques and improving product quality. His innovative methods have not only contributed to the efficiency of production but have also set new standards in the industry.

Collaborations

Kawase has collaborated with notable colleagues such as Keizou Tanaka and Noboru Nishikawa. Their combined expertise has fostered an environment of innovation and creativity, leading to advancements in manufacturing processes.

Conclusion

Tsuyoshi Kawase's contributions to the field of metallic press die manufacturing exemplify the spirit of innovation. His patented methods and collaborative efforts continue to influence the industry positively.