Chiba, Japan

Koichi Fujimoto

This inventor holds 1 USPTO granted patent. Top assignee: Dainippon Ink and Chemicals, Incorporated. Active years: 2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Fujimoto. Retrieved from https://idiyas.com/inventor/koichi-fujimoto-1xbuagca

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: 2006

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1 patent (USPTO):Explore Patents

Title: Koichi Fujimoto: Innovator in Epoxy Resin Technology

Introduction

Koichi Fujimoto is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of epoxy resin technology. His innovative work has led to the development of a unique epoxy resin composition that exhibits remarkable properties.

Latest Patents

Fujimoto holds a patent for an epoxy resin composition that results in a cured article with a high glass transition temperature and low dissipation factor. This composition is designed to produce cured articles with excellent solubility in solvents. The use of a polyester as a curing agent, which includes an aromatic polyhydroxy compound residue, enhances the performance of the epoxy resin. The resulting cured article boasts a high crosslink density and does not release low molecular weight carboxylic acids during hydrolysis. This innovation prevents crystallization of the molecular chain, ensuring excellent solubility of the epoxy resin composition.

Career Highlights

Koichi Fujimoto is associated with Dainippon Ink and Chemicals, Incorporated, where he has been instrumental in advancing epoxy resin technologies. His work has garnered attention for its practical applications in various industries.

Collaborations

Fujimoto has collaborated with notable colleagues, including Satoshi Idemura and Masao Yamada. Their combined expertise has contributed to the success of their projects and innovations.

Conclusion

Koichi Fujimoto's contributions to epoxy resin technology exemplify the impact of innovative thinking in material science. His patented work continues to influence the industry and showcases the importance of collaboration in achieving groundbreaking 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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