Tetsuyuki Wada

Title: Tetsuyuki Wada: Innovator in Magnetic Technology

Introduction

Tetsuyuki Wada is a notable inventor based in Yamaguchi-ken, Japan. He has made significant contributions to the field of magnetic technology, particularly through his innovative patents. His work focuses on the development of magnetite particles that have various applications in electrostatic copying.

Latest Patents

Wada holds a patent for "Magnetite particles, a process for producing them and applications." This patent describes magnetite particles that contain 0.1-5.0 wt % of phosphorus (P), 0.1-5.0 wt % of aluminum (Al), and optionally up to 5.0 wt % of silicon (Si) based on iron (Fe). These particles exhibit a residual magnetic flux density that is sufficiently low, making them suitable for use as magnetic toners or resin-dispersed carriers in electrostatic copying.

Career Highlights

Wada is associated with Titan Kogyo Kabushiki Kaisha, where he has been able to apply his expertise in magnetic materials. His innovative approach has led to advancements in the production and application of magnetite particles, enhancing their functionality in various industries.

Collaborations

Wada has collaborated with notable colleagues, including Hideaki Tokunaga and Akira Nakamura. These partnerships have contributed to the development of his patented technologies and have fostered a collaborative environment for innovation.

Conclusion

Tetsuyuki Wada's contributions to magnetic technology through his patent on magnetite particles highlight his role as an innovator in the field. His work continues to influence applications in electrostatic copying and beyond.