Shigeharu Yoshimuta

Title: Shigeharu Yoshimuta: Innovator in Lithium Oxide Granule Production

Introduction

Shigeharu Yoshimuta is a notable inventor based in Tokai, Japan. He has made significant contributions to the field of materials science, particularly in the production of lithium oxide granules. His innovative methods have implications for various applications in technology and energy storage.

Latest Patents

Yoshimuta holds a patent for a method of producing sintered lithium oxide granules. This patent, titled "Method for producing sintered lithium oxide granules," describes a process for creating high-purity, sintered spherical Li₂O granules using a gel precipitation technique. The process involves dispersing Li₂CO₃ powder in an aqueous solution of a water-soluble resin. The mixture is then transferred through a nozzle into a solidifying acetone bath, where spherical gel particles are formed. These gel particles undergo drying, calcination, thermal decomposition, and sintering to produce the final product.

Career Highlights

Throughout his career, Yoshimuta has worked with several prominent organizations. He has been associated with Genshi Nenryo Kogyo Kabushiki Kaisha and the Japan Atomic Energy Institute. His work in these institutions has allowed him to develop and refine his innovative techniques in materials production.

Collaborations

Yoshimuta has collaborated with various professionals in his field, including his coworker Hiroshi Kawamura. Their joint efforts have contributed to advancements in the production of lithium-based materials.

Conclusion

Shigeharu Yoshimuta's contributions to the field of lithium oxide granule production highlight his innovative spirit and dedication to advancing materials science. His patented methods and collaborations reflect his commitment to excellence in research and development.