This inventor holds 3 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 2001-2012.
Company Filing History:
Years Active: 2001-2012
Title: The Innovations of Shinichi Sako
Introduction
Shinichi Sako is a notable inventor based in Higashihiroshima, Japan. He has made significant contributions to the field of optical technology, holding a total of 3 patents. His work focuses on enhancing the functionality and efficiency of optical devices.
Latest Patents
One of his latest patents is an objective lens drive and optical pickup apparatus. This invention aims to reduce the size of optical devices while maintaining their performance. The design incorporates two tilt coils and two tracking coils, arranged symmetrically around the center of gravity of the lens holder. This configuration ensures that the planes defined by the coils are aligned with a reference plane at a predetermined distance. Additionally, the focus coil is strategically positioned to optimize the interaction with the optical disk's recording surface.
Another significant patent involves an optical path changing section within an optical pickup apparatus. This innovation addresses the issue of undesired light interfering with the laser beam emitted from the light source. The optical path changing section includes a specially designed plate with an aperture that allows the laser beam to pass through while redirecting undesired light away from the optical axis. This design enhances the overall efficiency of the optical system.
Career Highlights
Shinichi Sako has built a reputable career at Sharp Kabushiki Kaisha Corporation, where he continues to innovate in the field of optical technology. His work has not only contributed to the company's advancements but has also influenced the broader industry.
Collaborations
Throughout his career, Sako has collaborated with talented individuals such as Shoji Taniguchi and Hideto Takeuchi. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Shinichi Sako's contributions to optical technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative designs continue to shape the future of optical devices, making significant strides in their efficiency and functionality.