Tosu, Japan

Nobuchika Hirashima

This inventor holds 2 USPTO granted patents. Top assignee: Hisamitsu Pharmaceutical Company, Inc.. Active years: 2002-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuchika Hirashima. Retrieved from https://idiyas.com/inventor/nobuchika-hirashima

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 = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2002-2016

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2 patents (USPTO):Explore Patents

Title: Nobuchika Hirashima: Innovator in Cosmetic Technology

Introduction

Nobuchika Hirashima is a notable inventor based in Tosu, Japan. He has made significant contributions to the field of cosmetic technology, particularly through his innovative patents. With a total of 2 patents, Hirashima has demonstrated his expertise and commitment to advancing cosmetic products.

Latest Patents

Hirashima's latest patents include a cosmetic pack sheet and a cataplasm and tape-aid containing a plasticizer. The plasticizer, consisting of 3-L-menthoxypropane-1,2-diol, exhibits excellent plasticizing effects on patch bases. It is recognized for its high safety, stability, and miscibility with the base. A patch containing this plasticizer provides an exceptional overall feeling, including improved adhesion, fit to the skin, and reduced peeling pain.

Career Highlights

Hirashima is currently employed at Hisamitsu Pharmaceutical Company, Inc., where he continues to innovate in the cosmetic sector. His work has contributed to the development of products that enhance user experience and safety.

Collaborations

Hirashima collaborates with talented coworkers, including Hideshi Oda and Daisuke Miyata. Their combined efforts foster a creative environment that drives innovation within the company.

Conclusion

Nobuchika Hirashima is a distinguished inventor whose work in cosmetic technology has led to valuable patents and advancements in product safety and user experience. His contributions continue to shape the industry and improve the quality of cosmetic products available to consumers.

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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