Shin-ya Nakafuji

This inventor holds 17 USPTO granted patents and 3 published patent applications, primarily in Resist Underlayer Films. Top assignee: Jsr Corporation. Active years: 2014-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shin-ya Nakafuji. Retrieved from https://idiyas.com/inventor/shin-ya-nakafuji

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

Calculating rank

USPTO Granted Patents = 17 (Patent Applications = 3)

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 3

Forward Citations = 22(Granted Patents)

Company Filing History:

17 out of 1,078

Jsr Corporation

patents

Years Active: 2014-2025

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Areas of Expertise:

Composition

Method

Pattern-Forming

Resist Underlayer Film

Film Formation

Compound

Production Method

Resin Composition

Film

Substrate

17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12265333 - Composition, resist underlayer film, method of forming resist underlayer film, method of producing patterned substrate, and compound (2025-04-01),

2. 11880138 - Composition, pattern-forming method, and compound-producing method (2024-01-23),

3. 11126084 - Composition for resist underlayer film formation, resist underlayer film and forming method thereof, production method of patterned substrate, and compound (2021-09-21),

4. 10146131 - Composition, method for producing patterned substrate, film and forming method thereof, and compound (2018-12-04),

5. 10053539 - Composition for film formation, film, production method of patterned substrate, and compound (2018-08-21),

6. 9696626 - Composition for forming a resist underlayer film, and pattern-forming method (2017-07-04),

7. 9620378 - Composition for film formation, film, production method of patterned substrate, and compound (2017-04-11),

8. 9581905 - Composition for film formation, resist underlayer film and forming method thereof, pattern-forming method and compound (2017-02-28),

9. 9447303 - Composition for forming resist underlayer film (2016-09-20),

10. 9400429 - Composition for forming a resist underlayer film, and pattern-forming method (2016-07-26),

11. 9170493 - Resist underlayer film-forming composition, pattern-forming method and resist underlayer film (2015-10-27),

12. 9134611 - Composition for forming resist underlayer film and pattern-forming method (2015-09-15),

13. 9091922 - Resin composition, resist underlayer film, resist underlayer film-forming method and pattern-forming method (2015-07-28),

14. 9090119 - Pattern forming method (2015-07-28),

15. 9040232 - Method for pattern formation, method and composition for resist underlayer film formation, and resist underlayer film (2015-05-26),

Title: Shin-ya Nakafuji - Innovative Inventor from Tokyo

Introduction: Shin-ya Nakafuji is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Shin-ya Nakafuji holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Nakafuji has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Shin-ya Nakafuji has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing.

Conclusion: Shin-ya Nakafuji's dedication to pushing the boundaries of technology and his passion for creating solutions to complex problems make him a true pioneer in the world of inventions.

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]

3 patents pending: