Company Filing History:
1 out of 40 
1 out of 141 Years Active: 1988
Title: Nobutake Tanaka: Innovator in Optical Fiber Technology
Introduction
Nobutake Tanaka is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of optical communication through his innovative designs and patents. His work has had a lasting impact on the technology used in optical fibers.
Latest Patents
Tanaka holds a patent for a "Connector having axially slit end for gripping optical fiber." This invention relates to a connector used for optical fibers in communication parts, specifically focusing on a plug design. The connector features an inner tube that accommodates an optical fiber cord with a peeled cover, which is formed with axial slittings. An outer tube, made of solid material, fits onto the inner tube, allowing the inner tube to reduce in diameter at the slitted portion, thereby securing the optical fiber in place. This innovative design enhances the reliability and efficiency of optical connections.
Career Highlights
Throughout his career, Tanaka has worked with prominent companies, including Dainichi Nippon Cables, Ltd. and Nippon Mining Co., Ltd. His experience in these organizations has contributed to his expertise in optical technology and innovation.
Collaborations
Tanaka has collaborated with notable colleagues such as Eiji Iri and Masatoshi Tabira. Their combined efforts have further advanced the field of optical communication technology.
Conclusion
Nobutake Tanaka's contributions to optical fiber technology through his innovative patent demonstrate his significant role in the advancement of communication technology. His work continues to influence the industry and inspire future innovations.