Kohei Moriyama

Title: Kohei Moriyama: Innovator in Conductive Particle Technology

Introduction

Kohei Moriyama is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of conductive materials, particularly through his innovative patent related to conductive particles. His work has implications for various applications in electronics and materials science.

Latest Patents

Moriyama holds a patent for "Conductive particles and method of preparing the same." This invention involves conductive particles that consist of a polymer base particle coated with a conductive layer. The patent outlines a specific formula to define the compressive elastic deformation characteristic of these particles. The formula takes into account the load necessary for a certain percentage of displacement, the compressive deformation amount, and the particle radius. Notably, the compressive elastic deformation characteristic when the displacement is 50% ranges from 100 to 50000 N/mm at 20°C. Additionally, the recovery factor of the particle diameter at this displacement is not less than 30% at the same temperature.

Career Highlights

Throughout his career, Moriyama has worked with prominent companies such as Nisshinbo Holdings Inc. and Nippon Seiki Co., Ltd. His experience in these organizations has allowed him to refine his expertise in material science and innovation.

Collaborations

Some of his notable coworkers include Kazutoshi Hayakawa and Toshifumi Hashiba. Their collaborative efforts have contributed to advancements in the field of conductive materials.

Conclusion

Kohei Moriyama's work in developing conductive particles showcases his innovative spirit and dedication to advancing technology. His patent reflects a significant step forward in the understanding and application of conductive materials.