This inventor holds 7 USPTO granted patents and 6 EPO patents. Top assignees: Otsuka Chemical Co., Ltd., Bridgestone Corporation, Sansho Co., Ltd.. Active years: 2017-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Itano-gun, JP (2017 - 2018)
- Tokushima, JP (2018 - 2021)
Company Filing History:

Years Active: 2017-2021
Title: Innovator Spotlight: Hiroaki Yuasa
Introduction
Hiroaki Yuasa is a distinguished inventor based in Tokushima, Japan, known for his significant contributions to the field of chemistry. With a total of seven patents to his name, Hiroaki has focused on developing innovative solutions that enhance material properties and storage stability.
Latest Patents
One of Hiroaki Yuasa's latest patents is titled "Crystal of Cyclic Phosphonic Acid Sodium Salt and Method for Manufacturing Same." This invention aims to provide a high-purity crystal of cyclic phosphonic acid sodium salt (2ccPA) that exhibits excellent storage stability. The method outlined in this patent presents a novel approach for producing this crystal, represented by a specific chemical formula.
Career Highlights
Throughout his career, Hiroaki Yuasa has contributed his expertise to reputable companies, including Otsuka Chemical Co., Ltd. and Bridgestone Corporation. His work in these organizations has significantly influenced the development of new materials and processes.
Collaborations
Hiroaki has collaborated with notable colleagues in the field, including Hiroki Okazaki and Noriaki Yukimura. These collaborations have helped foster innovative ideas and advance research in their respective areas of expertise.
Conclusion
Hiroaki Yuasa continues to be an influential figure in the world of innovation, with his patents reflecting a commitment to enhancing the quality and stability of chemical compounds. His work not only contributes to the scientific community but also holds potential applications across various industries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile