Hiratsuka, Japan

Nobuyuki Hamashima

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Engineering-Plastics Corporation. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuyuki Hamashima. Retrieved from https://idiyas.com/inventor/nobuyuki-hamashima

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 = 3.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Innovating with Excellence: The Career of Nobuyuki Hamashima

Introduction: Nobuyuki Hamashima, based in Hiratsuka, Japan, is a distinguished inventor known for his contributions to the field of thermoplastic materials. With a studied expertise in materials engineering, Hamashima has developed innovative solutions for profile extrusion processes, showcasing his inventive prowess through the issuance of a significant patent.

Latest Patents: Hamashima holds a patent for a "Thermoplastic Resin Composition for Profile Extrusion." This innovative composition comprises various components, including 50 to 99.5% by weight of a thermoplastic aromatic polycarbonate resin, and blends that include ethylene-based resins and fillers. This patent stands out as a testament to Hamashima’s commitment to advancing technology in material science.

Career Highlights: Currently associated with Mitsubishi Engineering-Plastics Corporation, Hamashima has made his mark by integrating practical engineering solutions with innovative material designs. His understanding of thermoplastic properties and their applications in manufacturing has played a pivotal role in his career, allowing him to significantly contribute to the industry.

Collaborations: Throughout his career, Nobuyuki Hamashima has worked alongside talented colleagues such as Michio Nakata and Gorou Shimaoka. These collaborations have enriched his research and development endeavors, fostering an environment of innovation and creativity.

Conclusion: Nobuyuki Hamashima exemplifies the spirit of innovation and dedication in the field of material science through his impressive patent portfolio and collaborations. His work at Mitsubishi Engineering-Plastics Corporation highlights the impact one inventor can have on the industry, paving the way for advancements in thermoplastic applications and benefiting the future of manufacturing processes.

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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