Yasutaka Fukui

Title: Yasutaka Fukui: Innovator in Plasma Jet Technology

Introduction

Yasutaka Fukui is a notable inventor based in Oarai-machi, Japan. He has made significant contributions to the field of plasma technology, particularly with his innovative designs that enhance the efficiency and stability of plasma jet systems.

Latest Patents

Fukui holds a patent for an indirectly-cooled plasma jet torch. This invention establishes an indirect cooling system suitable for a plasma jet cutting method. It prevents the leakage of cooling water and enables a stable plasma jet to be obtained. The design features a tip with a nozzle for emitting a plasma jet, which is fitted to a nozzle sleeve through which cooling water circulates. Electric discharge is induced between the tip and an electrode extending through the nozzle sleeve, ionizing a neutral gas and emitting a plasma jet through the nozzle. The tip is brought into surface contact with the nozzle sleeve, and the contact portions are tapered to ensure a secure fit.

Career Highlights

Fukui is associated with Doryokuro Kakunenryo Kaihatsu Jigyodan, where he continues to develop and refine his innovative technologies. His work has been instrumental in advancing the applications of plasma technology in various industrial processes.

Collaborations

Fukui has collaborated with Shuichi Ohmori, contributing to the development of cutting-edge plasma technologies. Their partnership has fostered innovation and has led to advancements in the field.

Conclusion

Yasutaka Fukui's contributions to plasma technology, particularly through his patented indirectly-cooled plasma jet torch, highlight his role as an innovator in this specialized field. His work continues to influence the industry and pave the way for future advancements.