Kazuharu Yoshizuka

Title: Kazuharu Yoshizuka: Innovator in Lithium Adsorbent Production

Introduction

Kazuharu Yoshizuka is a notable inventor based in Kitakyushu, Japan. He has made significant contributions to the field of lithium adsorbents, particularly through his innovative methods for producing precursors essential for these materials. His work is characterized by a focus on cost-effective production techniques that operate under atmospheric pressure.

Latest Patents

Yoshizuka holds a patent for a method for producing a precursor of lithium adsorbent. This method involves several key steps: first, a mixing step where a manganese salt and alkali hydroxide are combined to create a slurry containing manganese hydroxide. Next, lithium hydroxide is added to this slurry, resulting in a second slurry. Finally, an oxidizing agent is introduced to the second slurry, yielding a precursor of a lithium adsorbent. This innovative approach allows for the production of lithium adsorbent precursors at a limited cost, making it a valuable contribution to the industry.

Career Highlights

Throughout his career, Kazuharu Yoshizuka has worked with prominent organizations, including Sumitomo Metal Mining Company, Ltd. and the University of Kitakyushu. His experience in these institutions has enriched his expertise and facilitated his innovative research in lithium adsorbent production.

Collaborations

Yoshizuka has collaborated with notable colleagues such as Masatoshi Takano and Shin-ya Matsumoto. These partnerships have likely contributed to the advancement of his research and the successful development of his patented methods.

Conclusion

Kazuharu Yoshizuka's contributions to the field of lithium adsorbents through his innovative production methods highlight his role as a significant inventor. His work not only advances technology but also emphasizes cost-effective solutions in material production.