Funabashi, Japan

Masafumi Aoki

This inventor holds 1 USPTO granted patent. Top assignee: Nissan Chemical Industries Limited. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masafumi Aoki. Retrieved from https://idiyas.com/inventor/masafumi-aoki-7omu0zp7

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 = 5.0

ph-index = 1

Forward Citations = 75(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Masafumi Aoki: Innovator in Chloroisocyanuric Acid Composition

Introduction

Masafumi Aoki is a notable inventor based in Funabashi, Japan. He has made significant contributions to the field of chemical compositions, particularly in the area of chloroisocyanuric acid. His innovative work has led to the development of a composition that exhibits enhanced storage stability.

Latest Patents

Masafumi Aoki holds a patent for a chloroisocyanuric acid composition that is characterized by its stability during storage. The patent details a formulation that includes 1 to 200 parts by weight of at least one aluminum sulfate, such as aluminum sulfate, potassium alum, or sodium alum, combined with 100 parts by weight of trichloroisocyanuric acid and/or dichloroisocyanuric acid. This invention is crucial for improving the usability and longevity of chloroisocyanuric acid in various applications.

Career Highlights

Aoki is currently associated with Nissan Chemical Industries Limited, where he continues to innovate and contribute to the field of chemical engineering. His work has been instrumental in advancing the understanding and application of chloroisocyanuric acid compositions.

Collaborations

Throughout his career, Masafumi Aoki has collaborated with esteemed colleagues, including Kenichi Mizusawa and Masanori Ota. These collaborations have fostered a productive environment for innovation and research.

Conclusion

Masafumi Aoki's contributions to the field of chemical compositions, particularly through his patented work on chloroisocyanuric acid, highlight his role as a significant inventor. His ongoing work at Nissan Chemical Industries Limited continues to impact the industry positively.

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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