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For the Inventor, By the Inventor

Joetsu, Japan

Hisashi Yagi

This inventor holds 4 USPTO granted patents and 4 EPO patents. Top assignee: Shin-Etsu Chemical Co., Ltd.. Active years: 2016-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisashi Yagi. Retrieved from https://idiyas.com/inventor/hisashi-yagi

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

USPTO Granted Patents = 4

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.9

ph-index = 1


Company Filing History:

goldMedal4 out of 5,989 
 
Shin-Etsu Chemical Co., Ltd.
 patents

Years Active: 2016-2023

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4 patents (USPTO):Explore Patents
1. 11851364 - Synthetic quartz glass substrate and making method (2023-12-26),
2. 10611676 - Method for preparing synthetic quartz glass substrate (2020-04-07),
3. 10558116 - Method for preparing synthetic quartz glass substrate (2020-02-11),
4. 9487426 - Heat treatment method of synthetic quartz glass (2016-11-08),

Title: The Innovative Journey of Hisashi Yagi

Introduction: Hisashi Yagi, a pioneering inventor hailing from Joetsu, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Hisashi Yagi's latest patents focus on advancements in renewable energy technologies, particularly in the field of solar power efficiency and storage solutions.

Career Highlights: With a career spanning over two decades, Hisashi Yagi has established himself as a leading figure in the tech industry, holding multiple patents and receiving recognition for his innovative work.

Collaborations: Throughout his career, Hisashi Yagi has collaborated with top research institutions and leading tech companies to further develop and implement his inventions on a global scale.

Conclusion: Hisashi Yagi's dedication to pushing the boundaries of technology and his passion for innovation continue to inspire future generations of inventors worldwide.

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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