Tsukuba, Japan

Arata Toshimitsu

This inventor holds 5 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Hisamitsu Pharmaceutical Company, Inc.. Active years: 2013-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Arata Toshimitsu. Retrieved from https://idiyas.com/inventor/arata-toshimitsu

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

USPTO Granted Patents = 5 

% Patents Active = 60.0


Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 13(Granted Patents)


Location History:

  • Tsubuka, JP (2016)
  • Tsukuba, JP (2013 - 2017)

Company Filing History:


Years Active: 2013-2017

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5 patents (USPTO):Explore Patents

Title: Arata Toshimitsu: Innovator in Transdermal Drug Delivery

Introduction

Arata Toshimitsu is a prominent inventor based in Tsukuba, Japan. He has made significant contributions to the field of pharmaceutical technology, particularly in transdermal drug delivery systems. With a total of 5 patents to his name, Toshimitsu's work has the potential to enhance the effectiveness of drug administration.

Latest Patents

Among his latest innovations is a transdermal preparation that comprises a multivalent metal chloride, a basic drug having an amino group, and an ester group-containing base material. This preparation is particularly useful due to its excellent drug content stability. Another notable invention is an adhesive patch that features a backing and a pressure-sensitive adhesive layer. This layer contains a pressure-sensitive adhesive base composed of a polymer with a hydroxyl group, a drug, polyvinylpyrrolidone, and a multivalent metal chloride.

Career Highlights

Arata Toshimitsu is currently associated with Hisamitsu Pharmaceutical Company, Inc., where he continues to develop innovative solutions in drug delivery. His work is characterized by a commitment to improving patient outcomes through advanced pharmaceutical technologies.

Collaborations

Toshimitsu collaborates with talented individuals in his field, including Naoko Fujita and Toshihiro Kogure. Their combined expertise contributes to the success of their projects and the advancement of pharmaceutical innovations.

Conclusion

Arata Toshimitsu's contributions to transdermal drug delivery systems exemplify the impact of innovation in the pharmaceutical industry. His patents reflect a dedication to improving drug administration methods, ultimately benefiting patients worldwide.

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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