Isao Machida

Title: Isao Machida: Innovator in Machine Structural Materials

Introduction

Isao Machida is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of machine structural materials, holding a total of 3 patents. His work focuses on enhancing the performance and durability of materials used in various mechanical applications.

Latest Patents

One of Machida's latest patents is for a carbon steel designed for machine structural use. This innovative carbon steel features improved cold forgability and induction hardenability, comprising specific amounts of C, Si, Mn, Cr, S, P, O, N, and further Mo, with the balance being substantially Fe. Another significant patent is for a connecting rod intended for internal combustion engines. This connecting rod includes a pair of spaced apart flanges that are parallel to a plane defined by the crankshaft axis and the piston pin axis. The design incorporates a web that connects the flanges, forming a rod portion with an I-shaped cross-section. The inner surfaces of the flanges are designed with a lateral rounded projection adjacent to the flange edges, which enhances bending and stress characteristics.

Career Highlights

Machida has worked with prominent companies in the industry, including Honda Giken Kogyo Kabushiki Kaisha and Kawasaki Steel Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in machine structural materials.

Collaborations

Some of his notable coworkers include Katsumi Ichida and Koichi Fukuo. Their collaboration has contributed to the advancement of technology in the field.

Conclusion

Isao Machida's contributions to machine structural materials through his patents demonstrate his innovative spirit and dedication to improving engineering solutions. His work continues to influence the industry and inspire future advancements.