Mie, Japan

Kazuyasu Higashiyama

This inventor holds 1 USPTO granted patent. Top assignee: Tosoh Corporation. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuyasu Higashiyama. Retrieved from https://idiyas.com/inventor/kazuyasu-higashiyama

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 = 7.0

ph-index = 1


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Innovation in Resin Composition: The Contributions of Kazuyasu Higashiyama

Introduction: Kazuyasu Higashiyama, an inventive mind based in Mie, Japan, has made significant strides in the field of materials science. With one patent to his name, he has focused on enhancing how materials absorb vibrational energy, a crucial aspect in various industrial applications.

Latest Patents: Kazuyasu's notable patent is a formulation concerning a polyvinyl chloride (PVC) based resin composition. This innovative composition improves the vibrational energy absorbing capability, making it ideal for applications where sound dampening or shock absorption is required. The article also emphasizes a specific class of phthalic acid esters and phosphoric acid esters used in the composition, highlighting the depth of his research and innovation.

Career Highlights: Currently, Kazuyasu is employed at Tosoh Corporation, where he applies his expertise in polymer science to develop advanced materials. His contributions have not only added value to the company but have also advanced the broader field of polymer technology.

Collaborations: Throughout his career, Kazuyasu has worked alongside talented colleagues such as Hiroaki Furukawa and Kentaro Iwanaga. These collaborations have fostered an environment of creativity and innovation, leading to substantial advancements in their projects.

Conclusion: Kazuyasu Higashiyama stands out as a valuable inventor within the materials science domain. His patent on polyvinyl chloride based resin composition underscores his commitment to innovation and highlights the critical role that effective collaborations play in the development of groundbreaking technologies. Through his work at Tosoh Corporation and partnerships with fellow researchers, he continues to contribute to the evolution of high-performance materials.

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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