Rie Katsumata

Title: Rie Katsumata: Innovator in Conductive Composition Technology

Introduction

Rie Katsumata is a notable inventor based in Shizuoka, Japan. She has made significant contributions to the field of conductive materials, particularly through her innovative patent. Her work focuses on enhancing the performance and reliability of conductive compositions used in various applications.

Latest Patents

Rie Katsumata holds a patent for a "Conductive composition and wiring board using the same." This invention features a conductive composition that includes metal nanoparticles with an average particle diameter ranging from 30 nm to 600 nm, alongside larger metal particles. The composition also incorporates a thermosetting resin containing an oxirane ring, a curing agent, and a cellulose resin. The resulting conductor exhibits a specific resistance of 5.0×10⁻⁹ Ω·cm or less, ensuring durability as it does not peel from the substrate when subjected to adhesive forces.

Career Highlights

Katsumata is currently employed at Yazaki Corporation, where she continues to develop innovative solutions in conductive materials. Her expertise and dedication to her work have positioned her as a valuable asset within the company.

Collaborations

Throughout her career, Rie has collaborated with talented colleagues such as Kosuke Tashiro and Yukito Aoyama. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Rie Katsumata's contributions to the field of conductive compositions highlight her innovative spirit and commitment to advancing technology. Her patent reflects her expertise and the potential impact of her work in various industries.