Osaka, Japan

Hiroto Toshima

This inventor holds 1 USPTO granted patent. Top assignee: Taiki Corporation, Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroto Toshima. Retrieved from https://idiyas.com/inventor/hiroto-toshima

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 = 2.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Hiroto Toshima: Innovator in Cosmetic Science

Introduction

Hiroto Toshima is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of cosmetic science, particularly in enhancing the protective properties of cosmetic formulations against blue light.

Latest Patents

Hiroto Toshima holds a patent for an innovative agent that enhances lutein's blue light blocking capacity. This patent addresses the need for a cosmetic composition that can prevent or reduce skin photoaging caused by blue light exposure. The composition includes alkyl phosphate esters, basic amino acids, water, and lutein, providing a comprehensive solution for skin protection.

Career Highlights

Toshima is associated with Taiki Corporation, Ltd., where he applies his expertise in developing advanced cosmetic products. His work focuses on integrating scientific research with practical applications in the beauty industry.

Collaborations

Hiroto Toshima collaborates with Makoto Takahashi, contributing to the innovative projects at Taiki Corporation, Ltd. Their partnership enhances the company's ability to create effective cosmetic solutions.

Conclusion

Hiroto Toshima's contributions to cosmetic science, particularly through his patent on blue light blocking agents, highlight his role as an innovator in the industry. His work continues to influence the development of effective skincare products.

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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