Seiichi Sakurai

Title: Innovations of Seiichi Sakurai

Introduction

Seiichi Sakurai is a notable inventor based in Toyokawa, Japan. He has made significant contributions to the field of copying machines, holding a total of 2 patents. His work has advanced the technology used in electrophotographic copying machines, showcasing his expertise and innovative spirit.

Latest Patents

Sakurai's latest patents include a slit illumination system for copying machines and an electrophotographic copying machine. The slit illumination system is designed to enhance the efficiency of light usage in copying machines. It features a light source, first and second elliptical mirrors, a third plane mirror, and a supplemental mirror that directs light effectively to the original. This innovative design ensures that light not contributing to illumination is redirected appropriately. The electrophotographic copying machine patent describes a device that includes a transparent support for originals, a photo-receptor, and an optical projecting system. This system allows for the reproduction of images in various magnifications, controlled by an exposure adjustment mechanism.

Career Highlights

Seiichi Sakurai has worked with Minolta Camera Kabushiki Kaisha, a company known for its advancements in imaging technology. His role at Minolta has allowed him to contribute to the development of innovative copying solutions that have impacted the industry.

Collaborations

Throughout his career, Sakurai has collaborated with talented individuals such as Tomoji Murata and Masamichi Hayashi. These collaborations have fostered an environment of creativity and innovation, leading to the successful development of new technologies.

Conclusion

Seiichi Sakurai's contributions to the field of copying machines through his patents and work at Minolta highlight his role as a significant inventor. His innovative designs continue to influence the technology used in imaging today.