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For the Inventor, By the Inventor

Joetsu, Japan

Daiyu Okafuji

This inventor holds 11 USPTO granted patents and 6 EPO patents. Top assignee: Shin-Etsu Chemical Co., Ltd.. Active years: 2015-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daiyu Okafuji. Retrieved from https://idiyas.com/inventor/daiyu-okafuji

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

USPTO Granted Patents = 11

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.6

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:

goldMedal11 out of 5,989 
 
Shin-Etsu Chemical Co., Ltd.
 patents

Years Active: 2015-2024

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11 patents (USPTO):Explore Patents
1. 12109734 - Manufacturing of imprint mold-forming substrate (2024-10-08),
2. 11904521 - Rectangular substrate for imprint lithography and making method (2024-02-20),
3. 11757067 - Synthetic quartz glass cavity member, synthetic quartz glass cavity lid, optical device package, and making methods (2023-09-12),
4. 11424389 - Synthetic quartz glass cavity member, synthetic quartz glass cavity lid, optical device package, and making methods (2022-08-23),
5. 11402751 - Imprint mold-forming synthetic quartz glass substrate (2022-08-02),
6. 9902037 - Electronic grade glass substrate and making method (2018-02-27),
7. 9884448 - Rectangular substrate for imprint lithography and making method (2018-02-06),
8. 9505166 - Rectangular mold-forming substrate (2016-11-29),
9. 9205528 - Electronic grade glass substrate and making method (2015-12-08),
10. 9017144 - Method for manufacturing electronic grade synthetic quartz glass substrate (2015-04-28),
11. 9017143 - Method for manufacturing electronic grade synthetic quartz glass substrate (2015-04-28),

Title: Inventor Daiyu Okafuji: Pioneering Innovations in Joetsu

Introduction: Daiyu Okafuji is a distinguished inventor based in Joetsu, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Daiyu Okafuji holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to innovation.

Career Highlights: With over two decades of experience in the industry, Daiyu Okafuji has led numerous research projects that have resulted in cutting-edge inventions with real-world applications.

Collaborations: Throughout his career, Daiyu Okafuji has collaborated with leading universities, research institutions, and tech companies to further advance the boundaries of technology and bring his ideas to life.

Conclusion: Daiyu Okafuji's passion for innovation and his relentless drive to push the limits of what is possible 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]
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