Yokohama, Japan

Tokiya Yokoi

This inventor holds 1 USPTO granted patent and 2 published patent applications and 1 EPO patent. Top assignee: Shiseido Company, Limited. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tokiya Yokoi. Retrieved from https://idiyas.com/inventor/tokiya-yokoi

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

USPTO Granted Patents = 1 

 

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2016

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1 patent (USPTO):Explore Patents

Title: Tokiya Yokoi: Innovator in Skin Care Solutions

Introduction

Tokiya Yokoi is a prominent inventor based in Yokohama, Japan. He is known for his contributions to the field of skin care, particularly in developing effective whitening and anti-aging agents. His innovative approach has led to significant advancements in cosmetic formulations.

Latest Patents

Yokoi holds a patent for a whitening agent, anti-aging agent, and antioxidant agent. This invention focuses on an extract of specific plant species as a skin whitening agent. The whitening agents developed according to this invention exhibit superior effects, such as lightening and whitening skin pigmentation, aging spots, freckles, and chloasma after sunburn. The extract has demonstrated a remarkable ability to scavenge free radicals, which helps control skin aging and diseases caused by active oxygen, all while maintaining a high level of safety.

Career Highlights

Tokiya Yokoi is associated with Shiseido Company, Limited, a leading name in the cosmetics industry. His work has contributed to the company's reputation for innovation and quality in skin care products. With a focus on research and development, Yokoi has played a crucial role in advancing the science behind effective skin treatments.

Collaborations

Yokoi has collaborated with notable coworkers, including Rikako Suzuki and Kiyotaka Hasegawa. Their combined expertise has fostered a creative environment that encourages the development of groundbreaking skin care solutions.

Conclusion

Tokiya Yokoi's contributions to the field of skin care through his innovative patents and collaborations highlight his importance as an inventor. His work continues to influence the industry, providing consumers with effective solutions for skin health and beauty.

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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