Susumu Hirano

Title: Susumu Hirano: Innovator in High Strength Steel Pipe Technology

Introduction

Susumu Hirano is a notable inventor based in Amagasaki, Japan. He has made significant contributions to the field of materials engineering, particularly in the development of high strength steel pipes for airbag applications. With a total of four patents to his name, Hirano's work has had a substantial impact on automotive safety technology.

Latest Patents

Hirano's latest patents focus on the manufacturing of high strength steel pipes designed to withstand increased gas pressure in airbags while accommodating reduced wall thickness in accumulators. His innovative approach involves a specific steel composition that may include elements such as molybdenum, nickel, copper, vanadium, titanium, niobium, and boron, among others. The manufacturing process includes cold working, heating to a critical transformation temperature, quenching, and tempering, ensuring the pipes meet stringent safety standards.

Career Highlights

Throughout his career, Susumu Hirano has worked with prominent companies in the steel industry, including Sumitomo Metal Industries, Inc. and Doryokuro Kakunenryo Kaihatsu Jigyodan. His experience in these organizations has allowed him to refine his expertise in materials science and engineering.

Collaborations

Hirano has collaborated with esteemed colleagues such as Takanari Okuda and Shigeo Nomura. Their joint efforts have contributed to advancements in steel technology and have furthered the development of safer automotive components.

Conclusion

Susumu Hirano's innovative work in high strength steel pipe technology has made a lasting impact on automotive safety. His patents and collaborations reflect his dedication to improving materials for critical applications.