Tokyo, Japan

Humiaki Kakeya

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Gas Chemical Company, Inc.. Active years: 2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Humiaki Kakeya. Retrieved from https://idiyas.com/inventor/humiaki-kakeya

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 = 5.0

ph-index = 1


Company Filing History:


Years Active: 2018

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1 patent (USPTO):Explore Patents

Title: The Innovation Journey of Humiaki Kakeya in Tokyo

Introduction: Humiaki Kakeya is an esteemed inventor based in Tokyo, Japan, known for his contributions to the field of curable resin compositions. With a focus on enhancing the performance of coating films, his work has significant implications in various industrial applications.

Latest Patents: Kakeya holds a patent for "Polyfunctional urethane (meth)acrylate and curable resin composition thereof." This invention addresses the need for high-hardness coating films by integrating a curable resin composition that maintains both processability and performance. The innovation involves a polyfunctional urethane (meth)acrylate oligomer, which forms a durable cured product layer when applied to a resin substrate.

Career Highlights: Currently, Humiaki Kakeya is associated with Mitsubishi Gas Chemical Company, Inc., where he continues to develop advanced materials for diverse applications. His commitment to innovation has generated significant advancements in the field, enabling enhanced solutions for contemporary challenges.

Collaborations: Throughout his career, Kakeya has collaborated with talented coworkers such as Takahiro Matsumoto and Katsuyuki Murai. These partnerships have played a crucial role in fostering creativity and driving forward innovative projects within the organization.

Conclusion: Humiaki Kakeya's contributions to the field of curable resin compositions exemplify the impact of innovation in the materials industry. His patent highlights not only his ingenuity but also the vital role that collaborative efforts play in advancing technology. As the demand for high-performance materials continues to grow, Kakeya’s work remains at the forefront, paving the way for future innovations.

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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