Yokohama, Japan

Toshiaki Ozaki

This inventor holds 2 USPTO granted patents. Top assignee: Opnext Japan, Inc.. Active years: 2005-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiaki Ozaki. Retrieved from https://idiyas.com/inventor/toshiaki-ozaki-gpjno5or

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2005-2007

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2 patents (USPTO):Explore Patents

Title: Understanding the Innovations of Toshiaki Ozaki

Introduction

Toshiaki Ozaki, an accomplished inventor based in Yokohama, Japan, has made significant contributions to the field of optical communications. With a total of two patents to his name, he has demonstrated an impressive ability to innovate and advance technology in this specialized area.

Latest Patents

Ozaki's latest patents include notable inventions that are pivotal in the realm of optical signal transmission. The first patent revolves around an "Optical signal receiving module," which elaborates on a sophisticated design where an optical signal receiver integrates a photo detector with specific impedance arrangements and bypass capacitors for enhancing performance in fiber optic communication systems. His second patent concerns a "Semiconductor laser module and optical transmitter." This invention addresses the challenge of maintaining optical axis stability amid temperature fluctuations by employing a meticulous design that includes a frame and an optical fiber fixing portion to securely hold a semiconductor laser element, thereby ensuring reliable transmission.

Career Highlights

Currently, Ozaki is affiliated with Opnext Japan, Inc., a prominent company in the development of optical communication solutions. His work has contributed to making advancements that not only improve efficiency in optical systems but also pave the way for future innovations. The inventions documented through his patents showcase his dedication to refining existing technologies while introducing novel concepts that enhance overall functionality.

Collaborations

Throughout his career, Ozaki has worked alongside talented colleagues such as Shuichi Hasegawa and Atsushi Miura. These collaborations reflect a shared vision for innovation within the field of optical communications, enabling the team to engage in groundbreaking research and development efforts that lead to impactful technological advancements.

Conclusion

Toshiaki Ozaki represents a forward-thinking inventor whose work in optical communications continues to resonate within the industry. His patents reflect a commitment to overcoming technological challenges and fostering innovation, proving that continued research and development in this field is essential for future advancements.

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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