Ichihara, Japan

Kenta Ishizuka

This inventor holds 3 USPTO granted patents and 3 published patent applications and 2 EPO patents. Top assignee: Sumitomo Chemical Company, Limited. Active years: 2020-2022.

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

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 = 33.3

 

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2020-2022

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3 patents (USPTO):Explore Patents

Title: Kenta Ishizuka: Innovator in Molded Article Technology

Introduction

Kenta Ishizuka is a notable inventor based in Ichihara, Japan. He has made significant contributions to the field of molded articles, particularly through his innovative patents. With a total of 3 patents, Ishizuka has established himself as a key figure in the development of advanced resin technologies.

Latest Patents

Ishizuka's latest patents focus on the production of molded articles that incorporate unique resin compositions. One of his notable inventions is a molded article comprising a methacrylic resin that includes structural units derived from both a methacrylic acid ester and silica particles. This innovative approach results in molded articles with enhanced properties, including a degree of orientation in the thickness direction of 0.02 or more. Another significant patent involves a molded article that achieves a Hermann's degree of orientation of 0.006 or more, while maintaining a haze of less than 10%. This invention utilizes a polyrotaxane compound, which enhances the performance of the molded article.

Career Highlights

Kenta Ishizuka is currently employed at Sumitomo Chemical Company, Limited, where he continues to push the boundaries of resin technology. His work has garnered attention for its practical applications in various industries, showcasing his ability to blend scientific research with real-world needs.

Collaborations

Ishizuka collaborates with talented colleagues, including Yoshinori Sato and Nao Inoue. Their combined expertise contributes to the innovative environment at Sumitomo Chemical Company, Limited.

Conclusion

Kenta Ishizuka's contributions to molded article technology highlight his role as a leading inventor in the field. His innovative patents and collaborative efforts continue to advance the industry, making a lasting impact on resin technology.

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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