Tatsuo Yokote

Title: Innovations of Tatsuo Yokote in Optical Technology

Introduction

Tatsuo Yokote is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical technology, particularly through his innovative patents. His work focuses on enhancing imaging devices with advanced optical filters.

Latest Patents

Yokote holds a patent for an optical filter and imaging device. This invention includes a resin substrate with a thickness ranging from 20 μm to 110 μm. The optical filter features an absorption layer that is between 0.25 μm and 12 μm thick, positioned on at least one principal surface of the resin substrate. Additionally, dielectric multilayer films are applied as the outermost layer on both principal surfaces. Notably, at least one of these films serves as a near-infrared reflection layer. The resin substrate is composed of a first transparent resin with a glass transition temperature of 170° C. or higher, exhibiting specific optical properties. The absorption layer incorporates a near-infrared absorbing dye and a second transparent resin, both having a glass transition temperature of 170° C. or more, ensuring optimal performance in relation to the dye's optical properties.

Career Highlights

Yokote is currently associated with AGC Inc., a leading company in the field of glass and materials technology. His work at AGC Inc. has allowed him to push the boundaries of optical innovations, contributing to advancements in imaging technology.

Collaborations

Yokote has collaborated with notable colleagues, including Kazuhiko Shiono and Motoshi Nakayama. These partnerships have fostered a creative environment that encourages the development of cutting-edge optical solutions.

Conclusion

Tatsuo Yokote's contributions to optical technology through his innovative patents highlight his expertise and dedication to advancing the field. His work continues to influence the development of imaging devices, showcasing the importance of innovation in technology.