Company Filing History:
Years Active: 1988-1991
Title: The Innovations of Toshihiko Takano
Introduction
Toshihiko Takano is a notable inventor based in Kashiwa, Japan. He has made significant contributions to the field of optical technology, particularly in the development of optical harmonic generators. With a total of 3 patents to his name, Takano's work has advanced the understanding and application of nonlinear optical effects.
Latest Patents
Takano's latest patents include innovative designs for optical harmonic generators. One of his patents describes a method where a metal surface plasmon is excited in a multi-layered film composed of thin metal films and a thin dielectric film. This excitation occurs through light with a propagation constant larger than that of the incident light emitted from an optical component such as a prism. The result is an extremely strong alternating electric field produced by the electric field enhancement effect of the metal surface plasmon, which generates a harmonic from a nonlinear optical crystal. Another patent focuses on an optical harmonic generator that obtains a harmonic with a wavelength that is an integral measure of the wavelength of incident light. This device is designed to produce a laser beam with a shorter wavelength by utilizing a nonlinear optical effect.
Career Highlights
Throughout his career, Takano has worked with prominent companies, including Sharp Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in optics.
Collaborations
Takano has collaborated with esteemed colleagues such as Yoshio Okada and Yoshio Inoue. Their joint efforts have further propelled advancements in optical technologies.
Conclusion
Toshihiko Takano's contributions to the field of optical technology through his patents and collaborations highlight his innovative spirit and dedication to advancing science. His work continues to influence the development of new optical devices and applications.