Sendai, Japan

Ryo Ishii

This inventor holds 6 USPTO granted patents and 2 EPO patents. Top assignees: National Institute of Advanced Industrial Science and Technology, Dic Corporation, Kunimine Industries Co., Ltd.. Active years: 2012-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryo Ishii. Retrieved from https://idiyas.com/inventor/ryo-ishii-tgtsy2cv

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


% Patents Active = 83.3


Average Co-Inventor Count = 6.0

ph-index = 2

Forward Citations = 8(Granted Patents)


Location History:

  • Miyagi, JP (2012 - 2021)
  • Sendai, JP (2012 - 2022)

Company Filing History:


Years Active: 2012-2022

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6 patents (USPTO):Explore Patents

Title: Ryo Ishii: Innovator in Resin Composition Technology

Introduction

Ryo Ishii is a prominent inventor based in Sendai, Japan. He has made significant contributions to the field of resin composition technology, holding a total of six patents. His work focuses on developing advanced materials that have various applications in industry.

Latest Patents

Ishii's latest patents include innovations in resin compositions, molded articles, laminates, gas barrier materials, coating materials, and adhesives. One notable invention is a resin composition that contains a urethane resin and a smectite with partially immobilized lithium. Another significant patent features a resin composition that includes a vinyl polymer and a smectite with partially immobilized lithium. These inventions highlight his expertise in creating materials with enhanced properties.

Career Highlights

Throughout his career, Ryo Ishii has worked with esteemed organizations such as the National Institute of Advanced Industrial Science and Technology and Dic Corporation. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking research in material science.

Collaborations

Ishii has collaborated with notable colleagues, including Takeo Ebina and Yusho Usami. Their combined efforts have led to advancements in the field of resin technology.

Conclusion

Ryo Ishii's innovative work in resin composition technology has established him as a key figure in the industry. His patents reflect a commitment to advancing material science and improving product performance.

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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