Tokyo, Japan

Naoki Yamamoto

This inventor holds 43 USPTO granted patents and 6 published patent applications and 10 EPO patents, primarily in Antiviral Drug Development. Top assignees: Jfe Steel Corporation, Olympus Corporation, Dainippon Ink and Chemicals, Incorporated. Active years: 1994-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoki Yamamoto. Retrieved from https://idiyas.com/inventor/naoki-yamamoto-h1gdp0jd

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

Calculating rank
USPTO Granted Patents = 43 

% Patents Active = 88.4

 

Average Co-Inventor Count = 2.7

ph-index = 9

Forward Citations = 268(Granted Patents)


Company Filing History:

goldMedal7 out of 1,974 
 
Jfe Steel Corporation
 patents
silverMedal5 out of 8,307 
 
Olympus Corporation
 patents
bronzeMedal3 out of 630 
 
Dainippon Ink and Chemicals, Incorporated
 patents
4. 2 out of 10 
 
Central Institute for Experimental Animals
 patents
5. 2 out of 95 
 
Hitachi-Johnson Controls Air Conditioning, Inc.
 patents
6. 2 out of 2,261 
 
Japan Aviation Electronics Industry, Limited
 patents
7. 2 out of 16,627 
 
Mitsubishi Electric Corporation
 patents
8. 2 out of 13,420 
 
Nissan Motor Company Limited
 patents
9. 2 out of 195 
 
Seikagaku Corporation
 patents
10. 2 out of 200 
 
Snow Brand Milk Products Co., Ltd.
 patents
11. 1 out of 5 
 
Arigen Pharmaceuticals, Inc.
 patents
12. 1 out of 13 
 
Cellfree Sciences Co., Ltd.
 patents
13. 1 out of 97 
 
Evident Corporation
 patents
14. 1 out of 6 
 
Fuji Latex Co., Ltd.
 patents
15. 1 out of 128 
 
Kureha Chemical Industry Company, Limited
 patents
16. 1 out of 411 
 
Kyb Corporation
 patents
17. 1 out of 4,753 
 
Mitsubishi Heavy Industries Limited
 patents
18. 1 out of 1,652 
 
Mitsubishi Jidosha Kogyo Kabushiki Kaisha
 patents
19. 1 out of 37 
 
National Institute of Infectious Diseases
 patents
20. 1 out of 9 
 
Nippon Flour Mills Co., Ltd
 patents
21. 1 out of 23 
 
Seikagaku Kogyo Co. Ltd.
 patents
22. 1 out of 1 
 
Seikagaku Kogyo K.k.
 patent
23. 1 out of 2,429 
 
Terumo Kabushiki Kaisha
 patents
24. 1 out of 1,432 
 
Ube Industries, Inc.
 patents
25. 1 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 1994-2026

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Areas of Expertise:
Antiviral Drugs
HIV Inhibitors
Glycoglycerophospholipid
Measurement Devices
Ring Laser Gyroscope
Soft Magnetic Powder
Heat Exchangers
Blast Furnace Operation
Electric Parking Brake
Vehicle Control Systems
Nanocrystalline Alloys
43 patents (USPTO):Explore Patents

Certainly! Here's the article about inventor Naoki Yamamoto:

Title: Naoki Yamamoto: A Visionary Inventor Shaping the Future of Technology

Introduction:

Naoki Yamamoto, based in Tokyo, Japan, is a man whose passion for innovation and dedication to creating a better future through technology sets him apart as a visionary inventor on the global stage. With an impressive 38 patents to his name, Naoki Yamamoto's contributions to the field of inventions and patents are truly remarkable.

Latest Patents:

Among his latest patents is the groundbreaking "Fe-based nanocrystalline alloy powder, magnetic component, and dust core." This innovative powder boasts a unique chemical composition that includes elements such as Nb, Mo, Zr, Ta, W, and more. The Fe-based nanocrystalline alloy powder exhibits exceptional properties, with a degree of crystallinity exceeding 10% by volume and an Fe crystallite diameter of 50 nm or less.

Another notable patent is the "Processing device and processing method," aimed at enhancing processing accuracy. This invention features a sophisticated processing device that effectively handles workpieces with complex curved-surface and planar-surface sections, showcasing Naoki Yamamoto's ingenuity and attention to detail.

Career Highlights:

Naoki Yamamoto has made significant contributions during his tenure at renowned companies like Olympus Corporation and JFE Steel Corporation. His innovative spirit and technical expertise have led to the development of cutting-edge technologies that have revolutionized various industries.

Collaborations:

Throughout his career, Naoki Yamamoto has collaborated with esteemed colleagues such as Hideki Nakashima and Nobutaka Fujii. These collaborations have not only enriched his own inventions but have also fostered a culture of collaboration and knowledge-sharing within the organizations he has been a part of.

Conclusion:

In conclusion, Naoki Yamamoto's relentless pursuit of innovation and commitment to advancing technology have solidified his reputation as a visionary inventor. His groundbreaking patents and collaborative efforts underscore his significant contributions to the field of inventions and patents, shaping the future of technology and inspiring generations to come.

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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