Toshimasa Seki

Title: Innovations of Toshimasa Seki

Introduction

Toshimasa Seki is a notable inventor based in Ube, Japan. He has made significant contributions to the field of materials science, particularly in the development of charge-adjustment powders and calcium titanate powders. With a total of six patents to his name, Seki's work has implications in various technological applications.

Latest Patents

One of Seki's latest patents is for a charge-adjustment powder that exhibits an excellent ability to maintain an applied charge. This innovation involves particles that have titanium-niobium oxide on part of a core's surface, with an alkali metal content of 20.0 mmol/kg or less. Another significant patent is for a calcium titanate powder, which is primarily composed of particles with a perovskite crystal structure. This powder is produced through a high-pressure liquid-phase reaction and is characterized by its generally spherical primary particles with an average diameter ranging from 20 nm to 100 nm.

Career Highlights

Throughout his career, Toshimasa Seki has worked with prominent companies such as Titan Kogyo Kabushiki Kaisha and Toshiba Corporation. His experience in these organizations has allowed him to refine his expertise in materials development and innovation.

Collaborations

Seki has collaborated with notable individuals in his field, including Kiyoshi Nakahara and Nobuyuki Hashimoto. These collaborations have likely contributed to the advancement of his research and the successful development of his patents.

Conclusion

Toshimasa Seki's contributions to the field of materials science through his innovative patents highlight his role as a significant inventor. His work continues to influence advancements in technology and materials development.