Kyoto, Japan

Masateru Chiyama

This inventor holds 4 USPTO granted patents and 3 published patent applications and 5 EPO patents. Top assignees: Nissha Co., Ltd., Nissha Printing Co., Ltd., Bioserentach Co., Ltd.. Active years: 2018-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masateru Chiyama. Retrieved from https://idiyas.com/inventor/masateru-chiyama

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.9

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2018-2024

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4 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Masateru Chiyama

Introduction

Masateru Chiyama is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of edible films and microneedle technology. With a total of 4 patents to his name, Chiyama's work reflects a commitment to advancing practical applications in food technology and medical devices.

Latest Patents

Chiyama's latest patents include a method of producing edible film and a microneedle array. The edible film patent describes a process where an edible powder, formed of particles smaller than the film thickness, is kneaded with a predetermined component and an edible liquid. This mixture generates a plastic solid material that is extruded from a mold, allowing for the creation of films with a specific thickness. The microneedle array patent focuses on an inexpensive design that minimizes dimensional errors while precisely controlling the amount of a component introduced into the skin. This innovative method involves overlaying a foundation on a mold and creating dissolvable microneedles that can effectively penetrate the skin.

Career Highlights

Throughout his career, Masateru Chiyama has worked with prominent companies such as Nissha Printing Co., Ltd. and Nissha Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in his field.

Collaborations

Chiyama has collaborated with notable individuals in his industry, including Shinya Yamada and Kensaku Akita. These partnerships have likely enhanced his research and development efforts, leading to the successful creation of his patented technologies.

Conclusion

Masateru Chiyama's contributions to the fields of edible films and microneedle technology demonstrate his innovative spirit and dedication to improving practical applications in food and medicine. His work continues to inspire advancements in these important areas.

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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