Tsukuba, Japan

Kenta Toshinari

This inventor holds 3 USPTO granted patents and 4 published patent applications and 2 EPO patents. Top assignees: Kuraray Co., Ltd., Kuraray Co., Ltd.. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenta Toshinari. Retrieved from https://idiyas.com/inventor/kenta-toshinari

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 = 4.3

ph-index = 1


Company Filing History:


Years Active: 2024-2026

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3 patents (USPTO):Explore Patents

Title: Kenta Toshinari: Innovator in Grease-Resistant Materials

Introduction

Kenta Toshinari is a notable inventor based in Tsukuba, Japan. He has made significant contributions to the field of materials science, particularly in the development of grease-resistant films and papers. His innovative work has led to advancements that enhance the functionality and durability of packaging materials.

Latest Patents

Kenta Toshinari holds a patent for a grease-resistant film, grease-resistant base material, and grease-resistant paper. This invention provides an oil-resistant film that excels in oil resistance, not only in flat areas but also in bent parts of packaging. The oil-resistant film is composed of a polyvinyl alcohol-based polymer and polymer particles that maintain a glass transition temperature of 40° C. or lower. The formulation allows for a specific content ratio of polymer particles to ensure optimal performance. This invention is crucial for creating packaging materials that can withstand oil exposure while maintaining structural integrity.

Career Highlights

Kenta Toshinari is currently employed at Kuraray Co., Ltd., a leading company in the field of advanced materials. His work at Kuraray has allowed him to focus on innovative solutions that address the needs of various industries, particularly in packaging and material science. His dedication to research and development has positioned him as a key player in his field.

Collaborations

Kenta has collaborated with talented coworkers such as Yuki Fujii and Atsushi Inatomi. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Kenta Toshinari's contributions to the field of grease-resistant materials exemplify the importance of innovation in packaging technology. His patent for grease-resistant films and papers showcases his commitment to enhancing material performance. Through his work at Kuraray Co., Ltd., he continues to push the boundaries of what is possible in material science.

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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