Hiroshi Tsurusaki

Title: Hiroshi Tsurusaki: Innovator in Welding Technology

Introduction

Hiroshi Tsurusaki is a notable inventor based in Nagasaki, Japan. He has made significant contributions to the field of welding technology, particularly through his innovative patent related to weld materials and methods.

Latest Patents

Hiroshi Tsurusaki holds a patent for a weld material, gas metal arc welding method, and welded structure. The invention aims to provide a weld material that contains 8 to 13% chromium, suitable for the gas metal arc (GMA) welding method. This method is designed to enhance arc stability and produce welded materials with superior properties. The specific composition of the weld material includes 0.01 to 0.15% carbon, 0.1 to 0.6% silicon, 0.1 to 2.0% manganese, 0.1 to 1.5% nickel, 0.3 to 2.0% molybdenum, 0.05 to 0.5% vanadium, 0.08 to 0.5% tungsten, 0.5 to 5.0% cobalt, 0.1 to 0.5% tantalum, less than or equal to 0.08% nitrogen, and 0.01 to 0.1% rare earth metals, with the balance being iron and inevitable impurities. This patent showcases his expertise and commitment to advancing welding technology.

Career Highlights

Throughout his career, Hiroshi Tsurusaki has focused on developing innovative solutions in welding. His work has led to advancements that improve the quality and efficiency of welded structures. With a patent count of 1 patent, he has established himself as a key figure in the industry.

Collaborations

Hiroshi has collaborated with notable colleagues such as Kiyotaka Iwatsubo and Toshimitsu Tetsui. These partnerships have contributed to the development of his innovative welding technologies.

Conclusion

Hiroshi Tsurusaki's contributions to welding technology through his patent demonstrate his innovative spirit and dedication to improving industrial processes. His work continues to influence the field and inspire future advancements in welding methods.