Masanori Satoh

Title: Masanori Satoh: Innovator in Electrophotographic Technology

Introduction

Masanori Satoh is a prominent inventor based in Aichi, Japan. He has made significant contributions to the field of electrophotographic technology, particularly through his innovative patent related to charging rolls.

Latest Patents

Masanori Satoh holds a patent for a charging roll designed for electrophotographic apparatuses. This invention includes a surface layer that effectively suppresses the bleeding of a base layer component while achieving uniform resistance. The charging roll consists of a shaft body, an elastic layer on the outer circumference of the shaft body, and a surface layer formed on the elastic layer. The surface layer incorporates several components, including at least one resin selected from fluororesins and fluorine-modified acrylic resins, carbon black, an ester-based polymer dispersant, and a sulfonic acid-based dispersant. This innovative design enhances the performance and reliability of electrophotographic devices.

Career Highlights

Masanori Satoh is associated with Sumitomo Riko Company Limited, where he has been instrumental in advancing technologies related to electrophotography. His work has led to improvements in the efficiency and effectiveness of charging rolls used in various applications.

Collaborations

Masanori has collaborated with Kunio Ito, contributing to the development of innovative solutions in their field. Their partnership has fostered advancements that benefit the industry.

Conclusion

Masanori Satoh's contributions to electrophotographic technology through his patent for a charging roll demonstrate his commitment to innovation and excellence. His work continues to influence the field and improve the functionality of electrophotographic apparatuses.