Yokohama, Japan

Keita Ishibashi

This inventor holds 2 USPTO granted patents and 3 published patent applications and 2 EPO patents. Top assignee: Tosoh Corporation. Active years: 2020-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keita Ishibashi. Retrieved from https://idiyas.com/inventor/keita-ishibashi

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.7

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2020-2022

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2 patents (USPTO):Explore Patents

Title: Keita Ishibashi: Innovator in Flexible Polyurethane Foam Technology

Introduction

Keita Ishibashi is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of flexible polyurethane foam technology. With a total of 2 patents to his name, Ishibashi's work focuses on enhancing the properties and production methods of polyurethane foams.

Latest Patents

Ishibashi's latest patents include a polyol composition for molding flexible polyurethane foam and a polyisocyanate composition for producing flexible polyurethane foam. The first patent addresses the stability of polyol compositions when blended with water, resulting in a low-density foam that excels in durability. The second patent provides a composition that ensures good vibration absorption and maintains durability even in low-density areas, while also addressing odor issues during production.

Career Highlights

Keita Ishibashi is currently employed at Tosoh Corporation, where he continues to innovate in the field of polyurethane technology. His work has been instrumental in developing materials that meet the demands of various applications, particularly in terms of comfort and safety.

Collaborations

Ishibashi has collaborated with notable coworkers such as Naoya Yoshii and Yoshihisa Okiyama. Their combined expertise has contributed to the advancement of polyurethane foam technologies.

Conclusion

Keita Ishibashi's contributions to flexible polyurethane foam technology demonstrate his commitment to innovation and excellence in material science. His patents reflect a deep understanding of the complexities involved in foam production and application.

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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