Hideki Nishizawa

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

USPTO Granted Patents = 21 (Patent Applications = 11)

% Patents Active = 100.0

EPO Patents = 5 (Patent Applications = 5)

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:

13 out of 5,300

Nippon Telegraph and Telephone Corporation

Ntt Electronics Corporation

patents

where one patent can have more than one assignee

Years Active: 2018-2026

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21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12676822 - Communication system, intermediate device, communication method, and program (2026-07-07),

2. 12574666 - Connection node apparatus, optical transmission system, and connection method (2026-03-10),

3. 12538052 - Optical transport system, orchestrator, control method, and storage medium of control program (2026-01-27),

4. 12513047 - Connection optimization device, connection optimization method, and program (2025-12-30),

5. 12512972 - Quantum key distribution system, quantum key distribution method and quantum key distribution program (2025-12-30),

6. 12483622 - Intermediate apparatus, communication method, and program (2025-11-25),

7. 12457040 - Optical transmission system and transmission mode selecting method (2025-10-28),

8. 12407755 - Communication system, computing machine, communication method and program (2025-09-02),

9. 12363192 - Communication system, computing machine, communication method and program (2025-07-15),

10. 12341673 - Communication apparatus, relay apparatus, communication system, communication method, and program (2025-06-24),

11. 12107762 - Optical and electronic integrated switch (2024-10-01),

12. 12034484 - Optical communication network management apparatus (2024-07-09),

13. 11979694 - Optical and electronic integrated switch (2024-05-07),

14. 11930309 - Optical and electronic integrated switch (2024-03-12),

15. 11881897 - Optical and electronic integrated switch and optical network system (2024-01-23),

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.