This inventor holds 2 USPTO granted patents. Top assignee: Namiki Seimitsu Houseki Kabushiki Kaisha. Active years: 2006.
Company Filing History:
Years Active: 2006
Title: Innovations of Toshimichi Sato
Introduction
Toshimichi Sato is a notable inventor based in Adachi-ku, Japan. He has made significant contributions to the field of optical technology, holding a total of 2 patents. His work focuses on advancements in optical fibers and their applications.
Latest Patents
Sato's latest patents include an optical fiber microlens and a method of positioning optical fiber. The optical fiber microlens invention provides a single-mode optical fiber microlens with an anamorphic means of convergence. This design features a core that extends along the central axis of the optical fiber, culminating in a wedge shape with slanting faces that face the light source. Additionally, the invention includes second inclines at an angle to a plane perpendicular to the central axis of the optical fiber.
Another significant patent involves a polarizing function element, optical isolator, and laser diode module. This invention is designed to polarize an input beam while suppressing reflection. It incorporates a light-transmissive substrate with a polarizing portion that has a striped structure formed by alternating light-transmissive dielectric layers and metallic film layers. The characteristics of this invention are enhanced when the metallic film layers are thin and flat, with a target thickness ranging from 5 to 20 nm.
Career Highlights
Toshimichi Sato is associated with Namiki Seimitsu Houseki Kabushiki Kaisha, where he continues to innovate in the field of optical technology. His work has garnered attention for its practical applications and advancements in optical fiber technology.
Collaborations
Sato has collaborated with notable coworkers, including Nobuo Imaizumi and Masahiro Saito, contributing to the development of cutting-edge optical technologies.
Conclusion
Toshimichi Sato's contributions to optical technology through his patents reflect his innovative spirit and dedication to advancing the field. His work continues to influence the development of optical fibers and related technologies.