Saitama, Japan

Yuko Hosokawa

This inventor holds 3 USPTO granted patents. Top assignees: Nikken Chemicals Co., Ltd., Itto Denko Corporation, Nitto-Denko Corporation. Active years: 1997-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuko Hosokawa. Retrieved from https://idiyas.com/inventor/yuko-hosokawa

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 = 4.1

ph-index = 2

Forward Citations = 44(Granted Patents)


Location History:

  • Omiya, JP (1999)
  • Saitama, JP (1997 - 2000)

Company Filing History:


Years Active: 1997-2000

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3 patents (USPTO):Explore Patents

Title: Yuko Hosokawa: Innovator in Transdermal Drug Delivery Systems

Introduction

Yuko Hosokawa is a prominent inventor based in Saitama, Japan. She has made significant contributions to the field of pharmaceutical technology, particularly in the development of transdermal drug delivery systems. With a total of 3 patents to her name, her work has the potential to improve patient care and medication adherence.

Latest Patents

One of her latest patents is a buprenorphine percutaneous absorption preparation. This innovative formulation comprises a backing with a pressure-sensitive adhesive layer that contains buprenorphine or its salt. The adhesive layer is made from an acrylic copolymer and crosslinked acrylic copolymer particles, which enhance its adhesive characteristics and percutaneous absorption properties. Another notable patent involves a transdermal administration preparation of a 9-aminocyclopenta (b), showcasing her expertise in creating effective drug delivery systems.

Career Highlights

Throughout her career, Yuko has worked with reputable companies such as Nikken Chemicals Co., Ltd. and Itto Denko Corporation. Her experience in these organizations has allowed her to refine her skills and contribute to advancements in pharmaceutical technologies.

Collaborations

Yuko has collaborated with esteemed colleagues, including Mutsuo Okumura and Kazuhisa Ninomiya. These partnerships have fostered innovation and have been instrumental in her research and development efforts.

Conclusion

Yuko Hosokawa's contributions to transdermal drug delivery systems highlight her role as a leading inventor in the pharmaceutical industry. Her innovative patents and collaborations reflect her commitment to improving healthcare solutions.

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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