Shinichi Yasuda

Title: Shinichi Yasuda: Innovator in Battery Technology and Magnetic Disc Manufacturing

Introduction

Shinichi Yasuda is a notable inventor based in Niihama, Japan. He has made significant contributions to the fields of battery technology and magnetic disc manufacturing. With a total of 3 patents, Yasuda's work has had a considerable impact on these industries.

Latest Patents

Yasuda's latest patents include innovations such as a nickel composite hydroxide particle and a process for producing the same. He has also developed a positive electrode active material for non-aqueous electrolyte secondary batteries, along with a method for producing it. This invention aims to provide a positive electrode active material formed from a lithium-nickel composite oxide that retains high capacity and safety while exhibiting excellent cycle characteristics. The production method involves several steps, including sintering nickel hydroxide and/or nickel oxyhydroxide, mixing with a lithium compound, and washing the obtained powder under specific conditions. Additionally, he has patented a manufacturing method for magnetic discs, which includes a polishing device, a lubricant supply device, and a synchronized feeding mechanism for continuous production.

Career Highlights

Throughout his career, Yasuda has worked with prominent companies such as Sumitomo Metal Mining Company, Ltd. and Sanyo Electric Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Yasuda has collaborated with notable coworkers, including Tadahito Kanaizuka and Atsushi Tamura. Their joint efforts have likely enhanced the quality and scope of their projects.

Conclusion

Shinichi Yasuda's contributions to battery technology and magnetic disc manufacturing demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to advancing these fields, making him a significant figure in the world of inventions.