Kurashiki, Japan

Kenji Okuno

This inventor holds 4 USPTO granted patents. Top assignee: Kuraray Co., Ltd.. Active years: 1983-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Okuno. Retrieved from https://idiyas.com/inventor/kenji-okuno

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.4

ph-index = 4

Forward Citations = 98(Granted Patents)


Company Filing History:


Years Active: 1983-1990

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4 patents (USPTO):Explore Patents

Title: **Kenji Okuno: Innovator in Multilayered Container Technology**

Introduction

Kenji Okuno, a distinguished inventor based in Kurashiki, Japan, has made significant contributions to the field of materials science through his innovative ideas and patented inventions. With four patents to his name, he has become a recognized figure in the industry, particularly for his work on multilayered containers and polyester resin compositions.

Latest Patents

Among Kenji's latest innovations is a patent for a multilayered container that comprises a unique layer of a composition with a gas barrier resin, specifically utilizing ethylene-vinyl alcohol copolymer combined with inorganic powder like mica. This groundbreaking design enhances gas barrier properties, especially after retorting, while maintaining minimal deformation during the retort treatment process. Additionally, he has developed polyester resin compositions that exhibit exceptional impact resistance and moldability, further showcasing his expertise in creating advanced materials.

Career Highlights

Kenji Okuno's career has been marked by a dedication to innovation and excellence. As a key inventor at Kuraray Co., Ltd., he has played a crucial role in advancing the company's research and development efforts. His commitment to improving product quality and performance has translated into substantial advancements in packaging and materials technology.

Collaborations

Throughout his career, Kenji has collaborated with talented colleagues, including Kiyonobu Fujii and Hidemasa Oda. These partnerships have fostered a creative environment conducive to innovation, allowing them to work together on cutting-edge projects that push the boundaries of traditional materials science.

Conclusion

Kenji Okuno's contributions as an inventor not only highlight his individual talent but also emphasize the importance of collaboration in driving innovation. His patents in multilayered container technology and polyester resin compositions reflect his deep understanding of materials and his commitment to enhancing product performance. As he continues to influence the industry, his work serves as an inspiration for future inventors and engineers.

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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