Tokushima, Japan

Hiroaki Yuasa

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.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroaki Yuasa. Retrieved from https://idiyas.com/inventor/hiroaki-yuasa-gptl7q7b

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

Calculating rank

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.6

ph-index = 2

Forward Citations = 10(Granted Patents)


Location History:

  • Itano-gun, JP (2017 - 2018)
  • Tokushima, JP (2018 - 2021)

Company Filing History:


Years Active: 2017-2021

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7 patents (USPTO):Explore Patents

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.

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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