Sagamihara, Japan

Akiko Osawa

This inventor holds 1 USPTO granted patent. Top assignee: Sagami Chemical Research Center. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akiko Osawa. Retrieved from https://idiyas.com/inventor/akiko-osawa

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 = 7(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: Akiko Osawa: Innovator in Heavy Metal Remediation

Introduction

Akiko Osawa is a notable inventor based in Sagamihara, Japan. She has made significant contributions to the field of environmental science, particularly in the area of heavy metal removal. Her innovative work focuses on developing effective solutions to combat pollution and protect the environment.

Latest Patents

One of Akiko Osawa's key inventions is a patent for a thiuram polysulfide heavy metal remover. This polymeric compound, which features thiuram mono- or poly-sulfide linkages, demonstrates remarkable properties for removing and collecting heavy metals from the environment. Notably, this compound is effective in removing mercury in any form, showcasing its potential for environmental remediation. Additionally, the compound can selectively recover various heavy metals by adjusting the appropriate conditions.

Career Highlights

Akiko Osawa is affiliated with the Sagami Chemical Research Center, where she continues to advance her research and development efforts. Her work has garnered attention for its innovative approach to addressing environmental challenges. With a focus on practical applications, she aims to contribute to cleaner ecosystems and sustainable practices.

Collaborations

Some of her notable coworkers include Tamotsu Fujisawa and Mitsuko Ambe, who collaborate with her on various projects. Their combined expertise enhances the research efforts at the Sagami Chemical Research Center.

Conclusion

Akiko Osawa's contributions to heavy metal remediation highlight her role as an influential inventor in environmental science. Her innovative solutions pave the way for a cleaner and safer environment.

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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