Tokyo, Japan

Yoshitaro Sato

This inventor holds 2 USPTO granted patents. Top assignees: Nec Corporation, Japan Aviation Electronics Industry, Limited. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshitaro Sato. Retrieved from https://idiyas.com/inventor/yoshitaro-sato

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 1993

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2 patents (USPTO):Explore Patents

Title: Innovations by Yoshitaro Sato

Introduction

Yoshitaro Sato is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of optical technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of optical connectors and contact units.

Latest Patents

Sato's latest patents include an optical contact unit and an optical connector utilizing this unit. The optical contact unit integrates various components into a single unit, facilitating easier mounting and removal from the optical contact holding member. This design includes an optical fiber with a ferrule, a sleeve for supporting the ferrule, a biasing member, and a stopper to limit the ferrule's movement. The optical connector features a holding member with a receiving hole for the optical contact unit, secured by a clip. Another patent involves an optical connection adapter and an optical plug, designed for seamless insertion and removal from a sleeve attached to a circuit board.

Career Highlights

Throughout his career, Yoshitaro Sato has worked with prominent companies such as NEC Corporation and Japan Aviation Electronics Industry, Limited. His experience in these organizations has contributed to his expertise in optical technologies.

Collaborations

Sato has collaborated with notable coworkers, including Michitomo Shibutani and Tsuyotake Sawano. Their combined efforts have further advanced the innovations in optical technology.

Conclusion

Yoshitaro Sato's contributions to optical technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in optical connectors and contact units.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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