Company Filing History:
Years Active: 1976-1977
Title: Kunihiko Nishioka: Innovator in Hydrostatic Extrusion Technology
Introduction
Kunihiko Nishioka is a prominent inventor based in Kobe, Japan. He has made significant contributions to the field of hydrostatic extrusion technology, holding a total of 3 patents. His work focuses on improving the processes and machinery used in the extrusion of aluminum and its alloys.
Latest Patents
Nishioka's latest patents include an "Extrusion die for hot hydrostatic extrusion of aluminum" and a "Machine for use in hydrostatic extrusion." The extrusion die is designed for a hot hydrostatic extrusion process, where aluminum billets are preheated and charged into a container. The die features multiple stepped conical portions that facilitate the extrusion process. The machine patent describes a method where an elastic-plastic viscous pressure medium is introduced into a sealed container, allowing for efficient hydrostatic extrusion.
Career Highlights
Nishioka is associated with Kobe Steel, Ltd., a leading company in the steel and aluminum industry. His innovative designs and patents have contributed to advancements in manufacturing processes, particularly in the extrusion of aluminum products.
Collaborations
Throughout his career, Nishioka has collaborated with notable colleagues, including Yoshihiro Yamaguchi and Tomiharu Matsushita. These collaborations have fostered a creative environment that has led to the development of cutting-edge technologies in the field.
Conclusion
Kunihiko Nishioka's work in hydrostatic extrusion technology exemplifies the impact of innovation in manufacturing processes. His patents and collaborations continue to influence the industry, showcasing the importance of advancements in materials engineering.