Masahiro Kurachi

Title: Innovations by Masahiro Kurachi: A Pioneer in Electrophotographic Technology

Introduction

Masahiro Kurachi, based in Susono, Japan, is a notable inventor recognized for his significant contributions to the field of electrophotographic technology. With a remarkable portfolio of 23 patents, Kurachi has consistently demonstrated innovation and expertise in developing solutions that enhance image formation processes.

Latest Patents

Among his latest patents is the invention of an electrophotographic electro-conductive member and a process cartridge designed to mitigate fogging during electrophotographic imaging. This invention features a support with an electro-conductive outer surface and an intricate electro-conductive layer. The layer contains a matrix formed from a first rubber interspersed with domains that include a cross-linked product of a second rubber and electro-conductive particles. The structure allows for specific protrusions at the outer surface of the member, significantly improving performance in electrophotographic applications. Additionally, this patent defines parameters such as impedance levels of 1.0×10Ω or more and 1.0×10Ω or less, catering to high-frequency performance and operational stability.

Another noteworthy patent details an electrophotographic electro-conductive member comprising an electroconductive support and electroconductive layer, exhibiting a specific matrix and domain configuration that accomplish optimal impedance characteristics when subjected to varying AC voltage. These innovations reflect Kurachi’s commitment to improving the reliability and effectiveness of material used in electrophotography.

Career Highlights

Masahiro Kurachi's career is marked by his association with Canon Kabushiki Kaisha, where he has demonstrated a profound ability to influence the field of imaging technologies. His work on electroconductive members has not only contributed to Canon’s advancements but has also set industry standards, showcasing his role as a key innovator within his company.

Collaborations

Collaboration plays a crucial role in Kurachi's success, and he has worked alongside esteemed colleagues such as Kazuhiro Yamauchi and Kenji Takashima. These partnerships have fostered a creative environment that encourages the sharing of ideas and technological advancements, driving the evolution of products in photocopying and printing technologies.

Conclusion

Masahiro Kurachi stands out as a driving force in the domain of electrophotographic technology. With 23 patents to his name and key collaborations with fellow inventors, he continues to push the boundaries of innovation. His contributions not only enhance the performance of imaging apparatus but also affirm his position as a leading inventor in the industry. As the technology progresses, Kurachi's past and future inventions will undoubtedly remain pivotal in shaping the future of electrophotography.