Tokyo, Japan

Hisashi Miyama

This inventor holds 3 USPTO granted patents and 6 published patent applications and 1 EPO patent. Top assignee: Toray Industries, Inc.. Active years: 2021.

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

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.1

ph-index = 1


Company Filing History:


Years Active: 2021

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3 patents (USPTO):Explore Patents

Title: Hisashi Miyama: Innovator in Polymer Technology

Introduction

Hisashi Miyama is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of polymer technology, particularly in the development of advanced materials. His innovative work has led to the filing of multiple patents, showcasing his expertise and creativity in this domain.

Latest Patents

Hisashi Miyama holds 3 patents, with his latest inventions focusing on various polymer compositions. One of his notable patents is for a block copolymer and the method of producing it. This invention involves a polysiloxane-polyalkylene glycol block copolymer created by reacting a polysiloxane with specific functional groups with a polyalkylene glycol. Another significant patent is for an epoxy resin composition and its cured product. Additionally, he has developed a semiconductor encapsulating material that enhances the performance and reliability of electronic components.

Career Highlights

Miyama is currently employed at Toray Industries, Inc., a leading company in advanced materials and chemical products. His work at Toray has allowed him to push the boundaries of polymer science and contribute to innovative solutions in various industries. His dedication to research and development has positioned him as a key figure in his field.

Collaborations

Throughout his career, Miyama has collaborated with talented individuals such as Hiroshi Takezaki and Kei Watanabe. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Hisashi Miyama's contributions to polymer technology and his innovative patents reflect his commitment to advancing the field. His work continues to influence the development of new materials that have a significant impact on various industries.

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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