Company Filing History:
Years Active: 2025
Title: Takuro Shimada: Innovator in Optical Filter Technology
Introduction
Takuro Shimada is a prominent inventor based in Fukushima, Japan. He has made significant contributions to the field of optical filter technology, holding two patents that showcase his innovative approach to enhancing optical performance.
Latest Patents
Shimada's latest patents include advanced designs for optical filters. The first patent describes an optical filter that consists of a substrate and a dielectric multilayer film. This film is laid on or above at least one major surface of the substrate, which includes a resin film containing a dye that has a maximum absorption wavelength in the range of 680 to 800 nm. The optical filter is designed to meet specific spectroscopic characteristics. The second patent also focuses on an optical filter, which includes a first dielectric multilayer film, a resin film, a phosphate glass, and a second dielectric multilayer film. This design incorporates Hlayers with specific refractive indices and QWOT values, ensuring that the optical filter meets all required spectral characteristics.
Career Highlights
Takuro Shimada is currently employed at AGC Inc., where he continues to develop innovative optical technologies. His work has positioned him as a key figure in the advancement of optical filter applications.
Collaborations
Shimada collaborates with notable colleagues, including Kazuhiko Shiono and Yuichiro Orita, who contribute to his research and development efforts.
Conclusion
Takuro Shimada's contributions to optical filter technology reflect his dedication to innovation and excellence in the field. His patents demonstrate a commitment to advancing optical performance through cutting-edge designs.