Sanda, Japan

Toru Koma

This inventor holds 1 USPTO granted patent. Top assignee: Ykk Corporation. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toru Koma. Retrieved from https://idiyas.com/inventor/toru-koma

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 = 39(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: The Innovations of Toru Koma

Introduction

Toru Koma is a notable inventor based in Sanda, Japan. He has made significant contributions to the field of synthetic materials, particularly through his innovative work on phosphorescent synthetic resin materials. His inventions have the potential to enhance various applications in both consumer and industrial products.

Latest Patents

Toru Koma holds a patent for a phosphorescent synthetic resin material and the method for its production. This invention involves a synthetic resin capable of absorbing and accumulating light, which then phosphoresces in the dark. The patent details a method where a phosphorescent pigment, specifically SrAl.sub.2 O.sub.4, is uniformly dispersed within the synthetic resin. The process includes mixing the resin with the pigment and an activator, followed by kneading the mixture at a temperature slightly above the resin's melting point. The resultant compound can be extruded and molded into various shapes, resulting in articles that exhibit outstanding phosphorescent properties.

Career Highlights

Toru Koma is associated with YKK Corporation, a company known for its innovative fastening products. His work at YKK has allowed him to focus on developing advanced materials that can be utilized in a variety of applications. With a total of 1 patent, Koma's contributions are recognized within the industry.

Collaborations

Toru Koma has collaborated with notable colleagues such as Yoshiharu Yamaguchi and Kiyomitsu Ishihara. Their combined expertise has likely contributed to the successful development of innovative materials and technologies.

Conclusion

Toru Koma's work in the field of phosphorescent synthetic resin materials showcases his innovative spirit and dedication to advancing material science. His contributions have the potential to impact various industries, making him a significant figure in the realm of inventions.

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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