Masamichi Yataki

Title: Masamichi Yataki: Innovator in Optical Technology

Introduction

Masamichi Yataki is a notable inventor based in Ottawa, Canada. He has made significant contributions to the field of optical technology, holding a total of 3 patents. His work primarily focuses on advancements in optical cables and related technologies.

Latest Patents

One of Yataki's latest patents involves a novel design for optical cables. In this invention, optical fibers are loosely laid in grooves formed within an elongate plastics extrusion. The grooves typically follow a helical path with periodically reversing pitch, centered on a central longitudinal axis of the cable. This helical lay is designed to prevent the fibers from becoming stressed when the cable bends. Additionally, the loose laying of fibers allows for increased tolerance to core elongation, as the grooves are arranged to cant towards the outside curve of the helix.

Another significant patent by Yataki is for an adjustable reel. This invention addresses the issue of tension in optical fiber wound onto a take-up reel after production. The adjustable hub circumference allows for rapid characterization of the fiber while it is still wound onto the hub, streamlining the process before restoring the fiber and hub to their normal storage positions for shipment.

Career Highlights

Masamichi Yataki has worked at Northern Telecom Limited, where he has been instrumental in developing innovative optical technologies. His expertise in the field has led to advancements that benefit both the industry and consumers.

Collaborations

Yataki has collaborated with notable colleagues such as Glen W Dack and Paul S Ertl. These partnerships have contributed to the successful development of his patents and innovations.

Conclusion

Masamichi Yataki's contributions to optical technology through his patents demonstrate his commitment to innovation. His work continues to influence the industry and pave the way for future advancements in optical cable technology.