Shiga, Japan

Yoshitsugu Ozasa

This inventor holds 1 USPTO granted patent. Top assignee: Sunstar K.k.. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshitsugu Ozasa. Retrieved from https://idiyas.com/inventor/yoshitsugu-ozasa

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 = 5.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: The Innovations of Yoshitsugu Ozasa

Introduction

Yoshitsugu Ozasa is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of cosmetics, particularly in the development of skin whitening products. His innovative approach has led to the creation of a unique cosmetic formulation that has garnered attention in the industry.

Latest Patents

Ozasa holds a patent for skin whitening cosmetics, which includes a compound represented by a specific formula. This formulation is designed to enhance skin tone and improve the overall appearance of the skin. The patent details a compound where R₁, R₂, R₃, and R₄ can represent various chemical structures, ensuring that at least one of these components is not a hydrogen atom. This innovative product reflects his commitment to advancing cosmetic science.

Career Highlights

Throughout his career, Yoshitsugu Ozasa has been associated with Sunstar K.K., a company known for its dedication to health and beauty products. His work at Sunstar has allowed him to explore and develop new cosmetic technologies that benefit consumers. With a focus on quality and efficacy, Ozasa has positioned himself as a key player in the cosmetic industry.

Collaborations

Ozasa has collaborated with notable colleagues, including Hideya Ando and Mitsuaki Shimizu. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas. Together, they have contributed to advancements in cosmetic formulations and technologies.

Conclusion

Yoshitsugu Ozasa's contributions to the field of cosmetics, particularly through his patent for skin whitening products, highlight his innovative spirit and dedication to improving beauty solutions. His work continues to influence the industry and inspire future developments in cosmetic science.

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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