Shizuoka, Japan

Kouichi Kawamma

This inventor holds 1 USPTO granted patent. Top assignee: Fuji Photo Film Company, Limited. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouichi Kawamma. Retrieved from https://idiyas.com/inventor/kouichi-kawamma

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 = 16(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Kouichi Kawamma: Innovator in Light-Sensitive Compositions

Introduction

Kouichi Kawamma is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of light-sensitive compositions, which are essential in various printing technologies. His innovative work has led to the development of a patented composition that enhances the efficiency and effectiveness of lithographic processes.

Latest Patents

Kawamma holds a patent for a light-sensitive composition that includes at least one light-sensitive s-triazine compound and a compound capable of causing addition polymerization. This composition is designed to maintain high sensitivity even after being stored at elevated temperatures. It is particularly useful for producing light-sensitive plates for lithographic printing, proof plates, overhead projector films, intermediate prints, photomasks, and photoresists. His patent is a testament to his expertise and dedication to advancing printing technologies.

Career Highlights

Kouichi Kawamma is associated with Fuji Photo Film Company, Limited, where he has contributed to various innovative projects. His work has not only advanced the company's product offerings but has also set new standards in the industry. With a focus on quality and performance, Kawamma's inventions have played a crucial role in enhancing the capabilities of light-sensitive materials.

Collaborations

Throughout his career, Kawamma has collaborated with esteemed colleagues such as Yukio Abe and Tatsuji Higashi. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas, leading to groundbreaking advancements in their field.

Conclusion

Kouichi Kawamma's contributions to light-sensitive compositions exemplify the spirit of innovation in the printing industry. His patented work continues to influence the development of new technologies, ensuring that his legacy will endure 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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