Yoshihiro Asashiba

Title: Innovations by Yoshihiro Asashiba

Introduction

Yoshihiro Asashiba is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical networks, holding a total of 6 patents. His work focuses on enhancing communication systems through innovative technologies.

Latest Patents

One of his latest patents is a control system using a mini slot signal in a passive optical network. This invention includes a parent station OLT (optical line terminal) and multiple child stations ONU (optical network terminating unit). The system allows for the transmission of upstream and downstream frames between the parent and child stations. The parent station generates a maintenance signal indicating failure at a mini slot, based on the receiving state of a signal sent from each child station. Another notable patent is the optical multi-branch communication system. In this system, a primary station equipment unit transmits a message transmission enable signal to a secondary station equipment unit, allowing for the transmission of a PST message after a predetermined period of time.

Career Highlights

Yoshihiro Asashiba is currently employed at Mitsubishi Electric Corporation, where he continues to develop innovative solutions in the field of optical communications. His expertise and dedication have made him a valuable asset to the company.

Collaborations

He has collaborated with notable coworkers such as Toshikazu Yoshida and Hiroaki Mukai, contributing to various projects that enhance the capabilities of optical networks.

Conclusion

Yoshihiro Asashiba's contributions to optical communication technology are noteworthy, and his patents reflect his innovative spirit. His work continues to influence the industry and pave the way for future advancements.