Tochigi, Japan

Tadashi Numata

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Unilever Home and Personal Care USA, Division of Conopco, Inc.. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadashi Numata. Retrieved from https://idiyas.com/inventor/tadashi-numata-obtq594r

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 = 4.0

ph-index = 1

Forward Citations = 33(Granted Patents)


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: The Innovations of Tadashi Numata

Introduction

Tadashi Numata is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of hair treatment compositions, particularly focusing on formulations that repair and prevent hair damage. His innovative approach combines scientific principles with practical applications in personal care.

Latest Patents

Tadashi Numata holds a patent for a hair treatment composition that includes cholesterol and a hair benefit agent, which is a mixture of a basic amino acid and a fatty acid. This invention is designed for topical application to hair, providing effective repair and prevention of damage. The composition is preferably compounded into a dispersion of multilamellar vesicles, stabilized with a nonionic surfactant. This unique formulation enhances the efficacy of hair care products such as shampoos and conditioners.

Career Highlights

Throughout his career, Tadashi Numata has worked with prominent companies in the personal care industry. He has been associated with Unilever Home and Personal Care USA, specifically within the Division of Conopco, Inc., as well as Unilever Plc, a company registered in England and Wales. His experience in these organizations has allowed him to develop and refine his innovative ideas in hair treatment.

Collaborations

Tadashi Numata has collaborated with several professionals in his field, including Frances Ann Ellis and Takahiro Hiraishi. These collaborations have contributed to the advancement of his research and the successful development of his patented inventions.

Conclusion

Tadashi Numata's contributions to hair treatment compositions highlight his innovative spirit and dedication to improving personal care products. His patent reflects a blend of scientific research and practical application, making a significant impact in the industry.

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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