Noriyuki Negi

This inventor holds 24 USPTO granted patents and 9 published patent applications, plus 6 CIPO patents and 8 EPO patents, primarily in Composite Materials. Top assignees: Nippon Steel Corporation, Nippon Steel Sumitomo Metal Corporation, Sony Corporation. Active years: 2003-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Noriyuki Negi. Retrieved from https://idiyas.com/inventor/noriyuki-negi

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

USPTO Granted Patents = 24 (Patent Applications = 9)

% Patents Active = 83.3

CIPO Patents = 6 (Patent Applications = 4)

EPO Patents = 8 (Patent Applications = 24)

Average Co-Inventor Count = 3.9

ph-index = 4

Forward Citations = 85(Granted Patents)

Location History:

Hyogo, JP (2004 - 2007)
Osaka, JP (2010 - 2013)
Amagasaki, JP (2003 - 2015)
Kisarazu, JP (2018 - 2019)
Futtsu, JP (2019)
Ikeda, JP (2019)
Tokyo, JP (2018 - 2024)

Company Filing History:

9 out of 3,721

Nippon Steel Corporation

patents

7 out of 1,102

Nippon Steel Sumitomo Metal Corporation

Chuo Denki Kogyo Co., Ltd.

patents

5. 1 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

6. 1 out of 88

Nippon Steel & Sumikin Chemical Co., Ltd.

patents

7. 1 out of 122

Nippon Steel Chemical & Material Co., Ltd.

Sumitomo Metal Industries, Inc.

patents

10. 2 out of 834,570

Other

patents

where one patent can have more than one assignee

Years Active: 2003-2025

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Areas of Expertise:

Metal-Fiber Reinforced Plastic

Composite Materials

Negative Electrode Active Material

Lithium-Ion Battery

Fuel Cell Catalyst

Graphite Powders

Carbon-Fiber Reinforced Plastic

Production Method

24 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12240200 - Metal-fiber reinforced resin material composite (2025-03-04),

2. 12233623 - Metal-fiber reinforced resin material composite body and method for producing metal-fiber reinforced resin material composite body (2025-02-25),

3. 12173128 - Metal-fiber reinforced plastic composite (2024-12-24),

4. 12005676 - Composite of metal and carbon-fiber-reinforced plastic and method for manufacturing composite of metal and carbon-fiber-reinforced plastic (2024-06-11),

5. 11964699 - Metal - fiber reinforced plastic composite, metal - fiber reinforced plastic composite unit, method of production of metal - fiber reinforced plastic composite, and auto part (2024-04-23),

6. 11623432 - Metal-fiber-reinforced resin material composite and production method thereof (2023-04-11),

7. 11331882 - Metal/fiber-reinforced resin material composite (2022-05-17),

8. 10886539 - Catalyst-carrier carbon material, solid-polymer fuel cell catalyst, solid-polymer fuel cell, and method for manufacturing catalyst-carrier carbon material (2021-01-05),

9. 10593959 - Electrode for metal-air battery (2020-03-17),

10. 10497497 - R-T-B—Ga-based magnet material alloy and method of producing the same (2019-12-03),

11. 10381640 - Negative electrode active material (2019-08-13),

12. 10270092 - Negative electrode active material, negative electrode and battery (2019-04-23),

13. 10270087 - Composite particle, negative electrode and battery (2019-04-23),

14. 10230103 - Negative electrode active material, negative electrode and battery (2019-03-12),

15. 10128493 - Negative electrode active material, negative electrode and battery (2018-11-13),

Title: The Innovative Journey of Noriyuki Negi

Introduction: Noriyuki Negi, a talented inventor hailing from Kisarazu, Japan, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Negi's latest patents focus on advancements in renewable energy technologies, particularly in the development of solar panels with increased efficiency and durability.

Career Highlights: With a career spanning over two decades, Negi has worked for various tech companies in Japan, leading research and development teams to create cutting-edge solutions in the renewable energy sector. His expertise in materials science and engineering has been instrumental in the success of many projects.

Collaborations: Negi has collaborated with leading universities and research institutions in Japan to further his research and bring his inventions to life. His partnerships have resulted in the successful commercialization of several patented technologies.

Conclusion: Noriyuki Negi's passion for innovation and his dedication to creating sustainable solutions have solidified his reputation as a pioneering inventor in the field of renewable energy. His contributions continue to inspire the next generation of inventors worldwide.

Profile summary based on public USPTO records.