Motokazu Yuasa

Title: Motokazu Yuasa: Innovator in Glow-Discharge Plasma Treatment

Introduction

Motokazu Yuasa is a notable inventor based in Nara, Japan. He has made significant contributions to the field of plasma treatment technology. His innovative approach has led to advancements that enhance the efficiency and effectiveness of treatment methods.

Latest Patents

Yuasa holds a patent for a treatment method in glow-discharge plasma and the apparatus associated with it. This patent describes a process where a substrate is positioned between two opposing electrodes, with at least one electrode covered by a solid dielectric on its opposing surface. An electric field is applied between the electrodes at atmospheric pressure. The electric field is pulse modulated, ensuring that the onset time, and preferably the offset time, of a pulse is less than 100 microseconds, with a field intensity ranging from 1 to 100 kV/cm. This method results in a stable and evenly dispersed discharge plasma, which effectively treats the outer surface of the substrate. Yuasa's patent is a testament to his innovative thinking and technical expertise.

Career Highlights

Motokazu Yuasa is currently associated with Sekisui Chemical Co., Ltd., where he continues to work on advancements in plasma treatment technologies. His career reflects a commitment to innovation and excellence in his field.

Collaborations

Yuasa collaborates with Takuya Yara, contributing to the development of new technologies and methods in their area of expertise.

Conclusion

Motokazu Yuasa's work in glow-discharge plasma treatment showcases his innovative spirit and dedication to advancing technology. His contributions are valuable to the field and highlight the importance of continued research and development in this area.