Company Filing History:
Years Active: 2022-2024
Title: Innovations by Yuji Shibutani
Introduction
Yuji Shibutani is a notable inventor based in Matsudo, Japan. He has made significant contributions to the field of optical fiber technology, holding a total of five patents. His work focuses on enhancing the efficiency and effectiveness of optical fiber ferrule polishing.
Latest Patents
One of his latest patents is an innovative optical fiber ferrule polishing jig. This device is designed to securely fix an optical fiber ferrule while allowing for its easy release. The jig features a base with insertion holes for detachable optical fiber ferrules, pivoting rods for adjustment, and fixing pieces that ensure stability during the polishing process. Additionally, it incorporates coil springs to facilitate the release of the ferrules.
Another significant patent is an end face polishing device for optical fiber ferrules. This device polishes the end face of an optical fiber ferrule by applying a controlled polishing pressure. It includes a bearing portion for relative rotation, a polishing plate guide for axial movement, and a pressing drive source to generate the necessary force for effective polishing.
Career Highlights
Yuji Shibutani is currently employed at Seikoh Giken Co., Ltd., where he continues to innovate in the optical fiber sector. His expertise and dedication to improving optical fiber technology have made him a valuable asset to his company.
Collaborations
Yuji collaborates with Atsushi Yamada, working together to advance their projects and share insights in their field.
Conclusion
Yuji Shibutani's contributions to optical fiber technology through his patents and work at Seikoh Giken Co., Ltd. highlight his role as a significant inventor in this specialized area. His innovations continue to impact the industry positively.