Shigenori Okudaira

Title: Shigenori Okudaira: Innovator in Titanium Alloy Production

Introduction

Shigenori Okudaira is a prominent inventor based in Ninomiya, Japan. He has made significant contributions to the field of metallurgy, particularly in the production of titanium alloys. With a total of 2 patents to his name, Okudaira's work has the potential to revolutionize industrial processes.

Latest Patents

Okudaira's latest patents include a method for producing titanium alloy and a method for producing metal from its halide. The first patent describes a method for producing titanium alloy by the reduction of titanium tetrachloride and alloy components with a reducing metal agent. This method is capable of continuously producing titanium alloy on an industrial scale. The reaction zone's temperature and pressure are maintained above the melting point of the titanium alloy, ensuring that the reducing metal agent remains in a molten state without boiling.

The second patent outlines a method for producing metal by reducing a metal halide with a reducing metal agent. This innovative approach allows for the continuous production of homogeneous metal of high purity. In this method, particles of the same metal as the one to be produced are introduced into a reaction vessel. The metal halide and reducing metal agent, both in vapor form, are ejected upwards into the vessel, forming a fluidized bed of metal particles. The reduction reaction occurs on the surface of these particles at controlled temperatures and pressures, resulting in the deposition and growth of the metal product.

Career Highlights

Okudaira is currently associated with Toho Titanium Co., Ltd., where he continues to advance his research and development efforts. His work has garnered attention for its potential applications in various industries, including aerospace and automotive manufacturing.

Collaborations

Throughout his career, Okudaira has collaborated with notable colleagues such as Takefumi Irie and Hiroshi Uchida. These partnerships have contributed to the advancement of innovative technologies in the field of metallurgy.

Conclusion

Shigenori Okudaira's contributions to the production of titanium alloys and metals from halides highlight his role as a key innovator in the field. His patents reflect a commitment to advancing industrial processes and improving material production methods.