Akio Matsumoto

Title: Akio Matsumoto: Innovator in Electrophotographic Technology

Introduction

Akio Matsumoto is a notable inventor based in Nara, Japan. He has made significant contributions to the field of electrophotographic technology, holding a total of 2 patents. His work focuses on enhancing the performance and reliability of imaging systems.

Latest Patents

Matsumoto's latest patents include an innovative electrophotographic toner and an advanced image forming apparatus. The electrophotographic toner is designed to maintain high charging stability and excellent fixing properties, regardless of temperature and humidity changes. It consists of a binder resin, a colorant, a charge controller, and a wax, with the binder resin being a polyester resin that includes an aromatic alcohol ingredient. The charge controller utilizes organic bentonite, while the wax is a non-polar paraffin wax.

The image forming apparatus features an ink tank and an ink supplying path that includes a filter. This filter generates negative pressure when ink is supplied, ensuring efficient operation. The design incorporates a porous ink absorbing body that retains ink, optimizing the performance of the print head.

Career Highlights

Matsumoto is currently employed at Sharp Kabushiki Kaisha Corporation, where he continues to innovate in the field of imaging technology. His work has contributed to the advancement of products that enhance user experience and operational efficiency.

Collaborations

Throughout his career, Matsumoto has collaborated with talented colleagues, including Tomoko Toizumi and Yoshiaki Akazawa. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Akio Matsumoto's contributions to electrophotographic technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges in imaging systems and a dedication to providing effective solutions.