Kanagawa, Japan

Kazuyuki Shishido

This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: Nec Corporation. Active years: 2022-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuyuki Shishido. Retrieved from https://idiyas.com/inventor/kazuyuki-shishido

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 = 2.0

ph-index = 1


Company Filing History:


Years Active: 2022-2023

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2 patents (USPTO):Explore Patents

Title: Kazuyuki Shishido: Innovator in Submarine Optical Technology

Introduction: Kazuyuki Shishido is an accomplished inventor based in Kanagawa, Japan, known for his contributions to submarine optical communication technologies. With a total of two patents to his name, he has made significant strides in the realm of efficient housing of optical and electric components for submarine applications.

Latest Patents: Shishido's recent inventions include the "Submarine Optical Transmission Apparatus" and the "Submarine Optical Communication System." These innovations aim to improve the efficiency of housing optical and electric components within submarine environments. The submarine optical transmission apparatus features component housing units that can accommodate either or both types of components, which can be stacked in a Z-direction, while the overall case is configured in a longitudinal X-direction. A notable feature of this system is the heat dissipating member, which effectively conducts heat generated by the housing units to the case, enhancing the sustainability of the apparatus in challenging underwater conditions.

Career Highlights: Kazuyuki Shishido currently works at NEC Corporation, where he focuses on advancing optical technology solutions. His expertise and innovative mindset have established him as an integral part of the company's research and development endeavors, particularly in submarine optical systems.

Collaborations: In his professional journey, Shishido collaborates with fellow innovator Hideo Asada, combining their expertise to drive forward the development of cutting-edge technologies that advance submarine communication systems. Their partnership exemplifies the importance of collaboration in fostering innovation within the tech industry.

Conclusion: Kazuyuki Shishido's innovative work in submarine optical technology demonstrates his dedication to enhancing communication systems critical for underwater applications. Through his patents and collaborations, he continues to influence the field, making valuable contributions that push the boundaries of what is possible in submarine technology.

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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