Tokyo, Japan

Hideki Nishizawa

This inventor holds 21 USPTO granted patents and 11 published patent applications and 5 EPO patents, primarily in Optical Communication Systems. Top assignees: Nippon Telegraph and Telephone Corporation, Ntt Corporation, Ntt Electronics Corporation. Active years: 2018-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideki Nishizawa. Retrieved from https://idiyas.com/inventor/hideki-nishizawa

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

Calculating rank
USPTO Granted Patents = 21 

% Patents Active = 100.0

 

Average Co-Inventor Count = 6.3

ph-index = 2

Forward Citations = 12(Granted Patents)


Location History:

  • Kanagawa, JP (2018 - 2020)
  • Tokyo, JP (2022 - 2023)
  • Musashino, JP (2021 - 2024)

Company Filing History:


Years Active: 2018-2026

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Areas of Expertise:
Quantum Key Distribution
Optical Transmission System
Signal Processing
Communication Method
Optical Network Management
Connection Optimization
Digital Signal Processing
Optical and Electronic Switch
21 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Hideki Nishizawa

Introduction: Hideki Nishizawa, a prolific inventor based in Tokyo, Japan, has made significant contributions to the field of photonics-electronics convergence. With an impressive portfolio of 9 patents, Nishizawa's groundbreaking work focuses on optical and electronic integrated switch technologies that enhance communication systems.

Latest Patents: Nishizawa's latest patents showcase his expertise in developing advanced optical and electronic integrated switch systems. One patent describes an optical and electronic integrated switch that optimizes optical communication without overburdening the processor with signal processing tasks. Another patent introduces a photonics-electronics convergence switch that facilitates wide-range optical communication between network nodes efficiently.

Career Highlights: Nishizawa's innovative work has been primarily associated with esteemed companies such as Nippon Telegraph and Telephone Corporation (NTT) and NTT Electronics Corporation. His tenure at these organizations provided him with a platform to spearhead cutting-edge research in the field of optical communication systems.

Collaborations: Throughout his career, Nishizawa has collaborated with industry experts such as Seiji Okamoto and Seiki Kuwabara. Together, they have explored new frontiers in photonics-electronics convergence, pushing the boundaries of optical switch technologies and enhancing network performance.

Conclusion: Hideki Nishizawa's dedication to advancing optical communication systems through his patented inventions is truly commendable. His collaborative efforts and career milestones underscore his pivotal role in shaping the future of telecommunications. Tokyo-based inventor Hideki Nishizawa continues to inspire innovation in the realm of photonics-electronics convergence, leaving a lasting impact on 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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