Hiroshi Shibano

Title: Hiroshi Shibano: Innovator in Electrostatic Imaging Technologies

Introduction

Hiroshi Shibano is a notable inventor based in Takarazuka, Japan. He has made significant contributions to the field of electrostatic imaging technologies, holding a total of 4 patents. His work has been instrumental in advancing the development of carriers and developers used in electrophotographic processes.

Latest Patents

Hiroshi Shibano's latest patents include innovative designs for carriers and developers that enhance the efficiency of developing electrostatic latent images. One of his patents describes a carrier comprising a core particle made of a binder resin and a first magnetic powder, with a second magnetic powder adhered to its surface. This second magnetic powder has a relative surface area larger than that of the first magnetic powder. Another patent focuses on carrier particles for electrostatic latent image development, which consist of first particles with a binder resin and magnetic powder, and second particles that are smaller in average size. The magnetic powder in the first particles has a lower residual magnetization compared to that in the second particles.

Career Highlights

Throughout his career, Hiroshi Shibano has worked with prominent companies in the imaging industry, including Minolta Company, Ltd. and Minolta Co., Ltd. His experience in these organizations has allowed him to refine his expertise in the development of imaging technologies.

Collaborations

Hiroshi has collaborated with notable colleagues such as Tomoharu Nishikawa and Koichi Takenaka. Their combined efforts have contributed to the advancement of technologies in the field of electrostatic imaging.

Conclusion

Hiroshi Shibano's innovative work in electrostatic imaging technologies has led to significant advancements in the industry. His patents reflect a deep understanding of the complexities involved in developing efficient imaging solutions.