Yokohama, Japan

Keiko Tochigi

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Electric Industries, Limited. Active years: 2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiko Tochigi. Retrieved from https://idiyas.com/inventor/keiko-tochigi

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


Average Co-Inventor Count = 8.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2007

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1 patent (USPTO):Explore Patents

Title: Keiko Tochigi: Innovator in Hair Growth Technology

Introduction

Keiko Tochigi is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of hair growth technology through his innovative research and development.

Latest Patents

Tochigi holds a patent for "Oligopeptides for promoting hair growth." This invention provides oligopeptides that exhibit morphogenesis promoting activity, particularly in promoting hair growth. The oligopeptides can exist in various forms, including monomers, reactive substances, or polymers such as dimers and trimers. Additionally, the invention includes monoclonal antibodies that specifically recognize a 220 kDa antigen of epithelial new hair follicles, along with hybridomas that produce such antibodies. Methods and kits for assaying hair growth in mammalian subjects are also part of this patent.

Career Highlights

Keiko Tochigi is associated with Sumitomo Electric Industries, Limited, where he continues to advance his research in hair growth technologies. His work has garnered attention for its potential applications in the cosmetic and medical fields.

Collaborations

Tochigi collaborates with talented individuals such as Yohei Hirai and Yumiko Oka, who contribute to his research endeavors.

Conclusion

Keiko Tochigi's innovative work in the development of oligopeptides for hair growth represents a significant advancement in the field. His contributions have the potential to impact many individuals seeking solutions for hair loss.

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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