Norio Tokuda

This inventor holds 10 USPTO granted patents and 5 published patent applications and 1 EPO patent. Top assignees: National Institute of Advanced Industrial Science and Technology, Kanazawa University, Shin-Etsu Chemical Co., Ltd.. Active years: 2011-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norio Tokuda. Retrieved from https://idiyas.com/inventor/norio-tokuda

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

Calculating rank

USPTO Granted Patents = 10 (Patent Applications = 5)

% Patents Active = 80.0

EPO Patents = 1 (Patent Applications = 9)

Average Co-Inventor Count = 6.5

ph-index = 2

Forward Citations = 7(Granted Patents)

Location History:

Ibaraki, JP (2011 - 2013)
Tsukuba, JP (2015)
Kanazawa, JP (2017 - 2023)

Company Filing History:

7 out of 1,772

National Institute of Advanced Industrial Science and Technology

Shin-Etsu Chemical Co., Ltd.

Industrial Science and Technology

patents

6. 1 out of 1

National Institute of Advanced

patent

7. 1 out of 13,420

Nissan Motor Company Limited

patents

8. 1 out of 834,708

Other

patents

where one patent can have more than one assignee

Years Active: 2011-2025

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12272745 - Semiconductor device (2025-04-08),

2. 11753740 - Diamond substrate and method for manufacturing the same (2023-09-12),

3. 11180865 - Foundation substrate for producing diamond film and method for producing diamond substrate using same (2021-11-23),

4. 11066757 - Diamond substrate and freestanding diamond substrate (2021-07-20),

5. 10253426 - Method for manufacturing diamond substrate (2019-04-09),

6. 10100435 - Method for manufacturing diamond substrate (2018-10-16),

7. 9711638 - Semiconductor device using diamond (2017-07-18),

8. 9136400 - Semiconductor device (2015-09-15),

9. 8592824 - High efficiency indirect transition semiconductor ultraviolet light emitting device (2013-11-26),

10. 7989260 - Method of selectively forming atomically flat plane on diamond surface, diamond substrate produced by the method, and semiconductor device using the same (2011-08-02),

Title: Norio Tokuda - Innovative Inventor from Kanazawa

Introduction: Norio Tokuda is a renowned inventor hailing from Kanazawa, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Norio Tokuda holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous innovation and forward-thinking approach.

Career Highlights: With over two decades of experience in the tech industry, Norio Tokuda has worked with leading research institutions and companies to develop cutting-edge solutions that have revolutionized the way we interact with technology.

Collaborations: Throughout his career, Norio Tokuda has collaborated with top engineers, scientists, and inventors from around the world, fostering a culture of creativity and excellence in all his projects.

Conclusion: Norio Tokuda's passion for innovation and his relentless pursuit of technological advancement make him a true pioneer in the field of inventing, inspiring the next generation of inventors to push the boundaries of what is possible.

Profile summary based on public USPTO records.