Matsudo, Japan

Hikoichi Kamakura

This inventor holds 1 USPTO granted patent. Top assignees: Kansei Corporation, Ube Industries, Inc.. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hikoichi Kamakura. Retrieved from https://idiyas.com/inventor/hikoichi-kamakura

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 = 6.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: The Innovations of Hikoichi Kamakura: A Pioneer in Polymer Science

Introduction: Hikoichi Kamakura, an inventive mind hailing from Matsudo, Japan, has made significant contributions to the field of polymer science with his patented invention. His focus on reinforced polypropylene resin compositions showcases his ability to blend functionality with innovative materials.

Latest Patents: Kamakura holds a patent for a reinforced polypropylene resin composition. This composition comprises three key components:

- Component (A) is a crystalline ethylene-propylene block copolymer with specific molecular and physical properties essential for high-performance applications.

- Component (B) consists of elastomers like hydrogenated block copolymer rubbers and ethylene-α-olefin copolymer rubbers, chosen for their unique properties that enhance the material's performance.

- Component (C) is talc that adds to the overall strength and stability of the resin, measured with precise specifications that highlight Kamakura's attention to detail in material science.

Career Highlights: Throughout his career, Kamakura has worked with esteemed organizations such as Ube Industries and Kansei Corporation. His experience in these reputable companies has contributed to the development and realization of his innovative polymer compositions, making a noteworthy impact in the industry.

Collaborations: Kamakura's work is further enriched by collaborations with notable colleagues like Kiyoshi Tsutsui and Tomohiko Akagawa. Working alongside fellow experts in the field has allowed for a synergistic approach to innovation and has broadened the scope of his research efforts.

Conclusion: Hikoichi Kamakura exemplifies the spirit of innovation through his dedication to advancing polymer technology. With a strong patent portfolio and collaborative efforts in his career, he continues to be a valuable contributor to the field of materials science, setting the stage for further advancements in reinforced materials. His work not only highlights the importance of innovation in everyday materials but also reflects the collaborative nature of scientific progress.

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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