Kyoto, Japan

Tamaki Kagawa

This inventor holds 1 USPTO granted patent. Top assignee: Kyoto Daiichi Kagaku Co., Ltd.. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tamaki Kagawa. Retrieved from https://idiyas.com/inventor/tamaki-kagawa

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 = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Tamaki Kagawa

Introduction

Tamaki Kagawa is a prominent inventor based in Kyoto, Japan. She has made significant contributions to the field of chemistry, particularly in the detection of peroxide active materials. Her innovative work has led to the development of a unique composition that enhances the accuracy of measurements in various samples.

Latest Patents

Tamaki Kagawa holds a patent for a "Composition for detecting peroxide active material." This composition is designed to detect or quantitatively measure a peroxide active material in a sample. It contains an organic hydroperoxide, a chromogen, and an iron (III) complex of the formula: [(OOC-X-COO).sub.3 Fe]M.sub.3. In this formula, X represents an alkylene group: -(CH.sub.2).sub.n - (where n ranges from 0 to 5) or an allyl group, while M is a monovalent cation. This innovative composition effectively eliminates the influence of reducing compounds, such as ascorbic acid, that may be present in the sample.

Career Highlights

Tamaki Kagawa is associated with Kyoto Daiichi Kagaku Co., Ltd., where she continues to advance her research and development efforts. Her work has garnered attention for its practical applications in various industries, particularly in analytical chemistry.

Collaborations

Tamaki has collaborated with notable colleagues, including Yuji Yagi and Hiroshi Tamura. These partnerships have further enriched her research and contributed to the success of her innovative projects.

Conclusion

Tamaki Kagawa's contributions to the field of chemistry, particularly through her patented composition for detecting peroxide active materials, highlight her role as a leading inventor. Her work not only showcases her innovative spirit but also emphasizes the importance of collaboration in scientific advancements.

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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