Shigeo Toganou

Title: Shigeo Toganou: Innovator in Holography

Introduction

Shigeo Toganou is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of holography, particularly through his innovative methods of producing holograms. His work has implications for various applications in imaging and display technologies.

Latest Patents

Toganou holds a patent for a "Hologram and method of production thereof." This patent describes a process for producing holograms by exposing a film-like sensitive member composed of polyvinylcarbazole or its derivatives containing an iodine compound to an interference pattern of laser. The method involves swelling the sensitive member in a first solvent while simultaneously eluting most of the iodine compound. Additionally, the iodine compound may be eluted before the swelling treatment, followed by shrinking the swollen sensitive member in a second solvent. This innovative approach enhances the quality and efficiency of hologram production.

Career Highlights

Shigeo Toganou is associated with Canon Kabushiki Kaisha, a leading company in imaging and optical products. His work at Canon has allowed him to explore and develop advanced technologies in holography, contributing to the company's reputation for innovation in the field.

Collaborations

Toganou has collaborated with notable colleagues, including Masakazu Matsumoto and Koujiro Yokono. These collaborations have fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Shigeo Toganou's contributions to holography through his innovative patent demonstrate his commitment to advancing imaging technologies. His work continues to influence the field and inspire future innovations.