Takayasu Tanaka

Title: Takayasu Tanaka: Innovator in Charge-Adjustment Powders

Introduction

Takayasu Tanaka is a notable inventor based in Yamaguchi, Japan. He has made significant contributions to the field of materials science, particularly in the development of charge-adjustment powders. With a total of three patents to his name, Tanaka's work has implications for various applications, including electrophotography.

Latest Patents

Tanaka's latest patents include a charge-adjustment powder that exhibits an excellent ability to maintain an applied charge. This innovative powder is designed to regulate the charging properties on the surface of a target within a specific range. The formulation includes particles with titanium-niobium oxide on part of the surface of a core, with an alkali metal content limited to 20.0 mmol/kg or less. Another significant patent involves 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

Tanaka is currently associated with Titan Kogyo Kabushiki Kaisha, where he continues to innovate in the field of materials. His work has garnered attention for its practical applications and contributions to technology.

Collaborations

Some of Tanaka's coworkers include Tomoko Yoshimi and Toshimasa Seki, who collaborate with him on various projects within the company.

Conclusion

Takayasu Tanaka's contributions to the field of charge-adjustment powders highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving materials for practical applications, making him a significant figure in his field.