Masanori Nakamura

This inventor holds 88 USPTO granted patents and 7 published patent applications, plus 3 CIPO patents and 26 EPO patents, primarily in Optical Communication (CPC class H04B10-61). Top assignees: Nippon Telegraph and Telephone Corporation, Nissan Motor Company Limited, Honda Motor Co., Ltd.. Active years: 1998-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanori Nakamura. Retrieved from https://idiyas.com/inventor/masanori-nakamura

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

USPTO Granted Patents = 88 (Patent Applications = 7)

% Patents Active = 73.9

CIPO Patents = 3

EPO Patents = 26 (Patent Applications = 8)

Average Co-Inventor Count = 3.6

ph-index = 13

Forward Citations = 536(Granted Patents)

Forward Citations (Not Self Cited) = 462(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Yokohama, JP (2013)
Saitama, JP (2012 - 2015)
Moscow, RU (2015)
Kanagawa, JP (2002 - 2020)
Yokosuka, JP (2005 - 2021)
Wako, JP (2012 - 2021)
Tokyo, JP (1998 - 2023)
Musashino, JP (2022 - 2024)

Company Filing History:

38 out of 5,300

Nippon Telegraph and Telephone Corporation

patents

30 out of 13,420

Nissan Motor Company Limited

patents

19 out of 22,006

Honda Motor Co., Ltd.

patents

4. 6 out of 164

Ntt Electronics Corporation

Renault S.a.s. Societe Par Actions Simplifiee

patents

8. 1 out of 10,641

Sumitomo Electric Industries, Limited

patents

where one patent can have more than one assignee

Years Active: 1998-2025

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Areas of Expertise:

Optical Transmission

Signal Processing

Wavelength Dispersion

Adaptive Equalization

Communication Apparatus

Optical Receiver

Signal Demodulator

Transmission Characteristics

Bias Control

Digital Coherent Receiver

Compensation Method

Symbol Determination

88 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12362837 - Optical signal demodulator, control method and program (2025-07-15),

2. 12231173 - Symbol determination device and tap selection method (2025-02-18),

3. 12224889 - Adaptive equalization filter and method for updating filter coefficients (2025-02-11),

4. 12184337 - Optical transmission system, control apparatus, optical transmission method and program (2024-12-31),

5. 12057863 - Communication system, communication method and program (2024-08-06),

6. 11901953 - Optical transmission system and characteristic estimation method (2024-02-13),

7. 11870489 - S/N ratio estimation circuit, and adaptive filter circuit (2024-01-09),

8. 11855699 - Optical transmission system, optical transmitting apparatus and optical receiving apparatus (2023-12-26),

9. 11799557 - Communication apparatus, and optical transmission system (2023-10-24),

10. 11799547 - Signal processing apparatus, signal processing method, and program (2023-10-24),

11. 11742950 - Wavelength dispersion amount calculation apparatus and wavelength dispersion amount calculation method (2023-08-29),

12. 11736202 - Optical receiver evaluation method and optical receiver evaluation apparatus (2023-08-22),

13. 11728889 - Optical transmitting apparatus and transmission characteristics estimation method (2023-08-15),

14. 11711151 - Optical transmission system and compensation method (2023-07-25),

15. 11706065 - Symbol judgement apparatus and symbol judgement method (2023-07-18),

Title: The Innovative Journey of Masanori Nakamura

Introduction: Masanori Nakamura, a pioneering inventor hailing from Yokosuka, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Masanori Nakamura's latest patents focus on advancements in renewable energy technologies, particularly in the field of solar power generation and energy storage systems.

Career Highlights: With a career spanning over two decades, Masanori Nakamura has established himself as a leading figure in the tech industry. His work has led to the development of cutting-edge solutions that have revolutionized the way we harness and utilize energy.

Collaborations: Throughout his career, Masanori Nakamura has collaborated with top research institutions and leading tech companies to further his innovative projects. His ability to work in multidisciplinary teams has resulted in the successful implementation of his groundbreaking ideas.

Conclusion: Masanori Nakamura's relentless pursuit of innovation and his passion for creating a sustainable future have solidified his position as a visionary inventor in the realm of technology. His contributions continue to inspire and shape the future of the industry.

Profile summary based on public USPTO records.