Satoru Tendoh

Title: Satoru Tendoh: Innovator in Steel Wire Technology

Introduction

Satoru Tendoh is a notable inventor based in Ina, Japan. He has made significant contributions to the field of materials science, particularly in the development of steel wire rods for hard-drawn springs. His innovative approach has led to advancements that enhance the performance and durability of springs used in various applications.

Latest Patents

Satoru Tendoh holds a patent for a steel wire rod designed for hard-drawn springs. This patent, titled "Steel wire rod for hard drawn spring, drawn wire rod for hard drawn spring and hard drawn spring, and method for producing hard drawn spring," discloses a steel wire rod capable of exhibiting fatigue strength and sag resistance equivalent to or higher than springs made of oil-tempered wire. The composition of the steel wire rod includes carbon in a range from 0.5 to less than 0.7 mass %, silicon from 1.4 to 2.5 mass %, manganese from 0.5 to 1.5 mass %, chromium from 0.05 to 2.0 mass %, and vanadium from 0.05 to 0.40 mass %. The patent also specifies a mathematical expression that the area ratio Rp with respect to pearlite must satisfy.

Career Highlights

Throughout his career, Satoru Tendoh has worked with prominent companies in the industry. He has been associated with Kabushiki Kaisha Kobe Seiko Sho and NHK Spring Co., Ltd. His experience in these organizations has contributed to his expertise in the field of spring technology and materials engineering.

Collaborations

Satoru Tendoh has collaborated with notable colleagues, including Nobuhiko Ibaraki and Atushi Inada. These collaborations have likely fostered innovation and the exchange of ideas within the realm of materials science.

Conclusion

Satoru Tendoh's contributions to the development of steel wire technology have positioned him as a key figure in the industry. His patent reflects a commitment to enhancing the performance of hard-drawn springs, showcasing his innovative spirit and technical expertise.