Kawasaki, Japan

Tomio Yomeyama

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Chemical Industries Limited. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomio Yomeyama. Retrieved from https://idiyas.com/inventor/tomio-yomeyama

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

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: The Innovations of Tomio Yomeyama

Introduction

Tomio Yomeyama is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of dye chemistry, particularly in the development of anthraquinone reactive dyes. His work has implications for various applications in textile manufacturing.

Latest Patents

Yomeyama holds a patent for "Anthraquinone reactive dyes for cellulose-containing fibers." This innovative dye is designed for direct printing and pad dyeing of cellulose-containing fibers. The formula includes various groups that enhance the dye's effectiveness and versatility in textile applications.

Career Highlights

Yomeyama is associated with Mitsubishi Chemical Industries Limited, where he has been instrumental in advancing dye technology. His expertise in chemical engineering and dye formulation has positioned him as a key figure in his field.

Collaborations

Throughout his career, Yomeyama has collaborated with esteemed colleagues such as Seiichi Imahori and Toshio Hihara. These partnerships have fostered innovation and contributed to the success of various projects within the company.

Conclusion

Tomio Yomeyama's contributions to dye chemistry and his innovative patent demonstrate his commitment to advancing textile technology. His work continues to influence the industry and showcases the importance of innovation in chemical engineering.

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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