Yokohama, Japan

Yoshiaki Kohara

This inventor holds 1 USPTO granted patent. Top assignee: Mitsui Toatsu Chemicals, Incorporated. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiaki Kohara. Retrieved from https://idiyas.com/inventor/yoshiaki-kohara

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Yoshiaki Kohara: Innovator in Photosetting Resin Technology

Introduction

Yoshiaki Kohara is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of materials science, particularly in the development of photosetting resin compositions. His work is essential for advancements in optical transmission technologies.

Latest Patents

Kohara holds a patent for a photosetting resin composition that is particularly suitable as a coating material for optical transmission glass fibers. This innovative invention incorporates a urethane-modified (meth)acrylate and a monoacrylate, represented by a specific general formula. His patent is a testament to his expertise and dedication to improving optical materials.

Career Highlights

Yoshiaki Kohara is affiliated with Mitsui Toatsu Chemicals, Incorporated, where he has been instrumental in research and development. His work has led to advancements in the materials used for optical applications, showcasing his commitment to innovation in the chemical industry.

Collaborations

Kohara has collaborated with Kazuya Shinkoda, further enhancing the research and development efforts at Mitsui Toatsu Chemicals. Their partnership exemplifies the importance of teamwork in driving technological advancements.

Conclusion

Yoshiaki Kohara's contributions to the field of photosetting resin technology highlight his role as an innovator. His patent and collaborative efforts continue to influence the development of optical materials, marking him as a significant figure in his 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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