Tokyo, Japan

Naoya Sakurai

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Nippon Telegraph and Telephone Corporation. Active years: 1999-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoya Sakurai. Retrieved from https://idiyas.com/inventor/naoya-sakurai

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


% Patents Active = 66.7


Average Co-Inventor Count = 3.2

ph-index = 3

Forward Citations = 30(Granted Patents)


Company Filing History:


Years Active: 1999-2009

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3 patents (USPTO):Explore Patents

Title: Naoya Sakurai: Innovator in Optical Communication Technology

Introduction

Naoya Sakurai is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical communication technology. With a total of 3 patents to his name, Sakurai's work focuses on enhancing the efficiency and capabilities of optical transmission systems.

Latest Patents

Sakurai's latest patents include an optical-wireless hybrid transmission system and an optical communication system with an optical output level control function. The optical-wireless hybrid transmission system features an optical transmitter that outputs a first single-mode optical signal to an optical receiver. It generates a polarization-coupled optical signal by orthogonal-polarization-coupling a second and third single-mode optical signal, allowing for efficient transmission to a base station. The optical communication system enhances the minimum optical reception level by controlling the optical output levels of its transmitter, ensuring equal reception levels across multiple optical receivers.

Career Highlights

Naoya Sakurai is currently employed at Nippon Telegraph and Telephone Corporation, where he continues to innovate in the field of optical communications. His work has been instrumental in advancing the technology used in modern communication systems.

Collaborations

Sakurai has collaborated with notable coworkers, including Tomohiro Taniguchi and Koji Kikushima, contributing to various projects that push the boundaries of optical technology.

Conclusion

Naoya Sakurai's contributions to optical communication technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities of optical systems, positioning him as a key figure in the industry.

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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