Osaka, Japan

Tomoko Horiguchi

This inventor holds 2 USPTO granted patents. Top assignees: Sekisui Kagaku Kogyo Kabushiki Kaisha, Sekisui Kaisha Kogyo Kabushiki Kaisha. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoko Horiguchi. Retrieved from https://idiyas.com/inventor/tomoko-horiguchi

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 2001

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Tomoko Horiguchi

Introduction

Tomoko Horiguchi is a prominent inventor based in Osaka, Japan. She has made significant contributions to the field of dermatological treatments, holding 2 patents that focus on external preparations for the treatment of dermatoses. Her work emphasizes the importance of reducing side effects while maintaining high clinical efficacy.

Latest Patents

Horiguchi's latest patents include several innovative formulations aimed at treating dermatoses. The first invention provides an external preparation comprising vitamin E and squalane, which demonstrates efficacy comparable to that of traditional preparations containing adrenocortical hormones. The second invention features an external preparation that combines an adrenocortical hormone, vitamin E, and squalane, which is designed to reduce the content of adrenocortical hormones while minimizing side effects and enhancing clinical efficacy.

Additionally, her third invention introduces an external preparation that includes a nonsteroidal anti-inflammatory agent, vitamin E, and squalane and/or squalene, which is also reduced in side effects and highly effective. The fourth invention presents an external preparation containing an antihistaminic agent, vitamin E, and squalane and/or squalene, which similarly aims to reduce side effects while maintaining high efficacy. Lastly, her fifth invention offers an external preparation comprising vitamin E, squalene, and squalane, which is designed to be both effective and low in side effects.

Career Highlights

Throughout her career, Horiguchi has worked with notable companies such as Sekisui Chemical Co., Ltd. and Sekisui Kasei Co., Ltd. Her experience in these organizations has contributed to her expertise in developing innovative dermatological solutions.

Collaborations

Horiguchi has collaborated with esteemed colleagues, including Tatsuo Shimizu and Kiyoshi Kuriyama, to further advance her research and development efforts in the field of dermatology.

Conclusion

Tomoko Horiguchi's contributions to dermatological treatments through her innovative patents highlight her commitment to improving patient care. Her work continues to influence the development of effective and safe external preparations for treating dermatoses.

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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