Kitakyushu, Japan

Kuniko Kira

This inventor holds 2 USPTO granted patents. Top assignees: Dystar Japan Ltd., Hoechst Mitsubishi Kasai Co., Ltd.. Active years: 1995-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kuniko Kira. Retrieved from https://idiyas.com/inventor/kuniko-kira

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 1995-1996

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2 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Kuniko Kira

Introduction

Kuniko Kira, a distinguished inventor based in Kitakyushu, Japan, has made significant contributions to the field of dye compositions. With a total of two patents to her name, her work has notably advanced the methods of dyeing, demonstrating her innovative spirit.

Latest Patents

Kuniko's latest patent, titled "Disperse dye composition and dyeing method employing it," reveals her inventive approach to dye making. Her formulation involves a combination of various dye compositions to create a highly effective disperse dye. Specifically, her patented method includes a blue dye composition consisting of a precise ratio of compounds, in conjunction with red and yellow dye compositions. This meticulous design opens new avenues for efficient dyeing methods and enhances overall color quality in textiles.

Career Highlights

Throughout her career, Kuniko Kira has collaborated with notable companies including Hoechst Mitsubishi Kasai Co., Ltd. and DyStar Japan Ltd. Her experiences in these organizations have contributed greatly to her innovative ideas and patent developments, enabling her to refine and perfect her dye compositions.

Collaborations

Kuniko has had the opportunity to work alongside talented individuals such as Hideaki Imafuku and Toshikazu Tamiya. These collaborations not only reflect her ability to work well within teams but also highlight the importance of shared ideas and expertise in the patenting process.

Conclusion

Kuniko Kira stands out as a pioneering inventor whose contributions to dye compositions are notable in both the technological and creative aspects of dyeing methods. Her patents not only showcase her expertise but also enhance the quality of dye processes in the textile industry. As she continues her innovative journey, her work will undoubtedly inspire future advancements in this field.

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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