Katata, Japan

Hiroshige Sugiyama

This inventor holds 1 USPTO granted patent. Top assignee: Dyneema V.o.f.. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshige Sugiyama. Retrieved from https://idiyas.com/inventor/hiroshige-sugiyama-2unzkfef

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: 1992

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1 patent (USPTO):Explore Patents

Title: Hiroshige Sugiyama: Innovator in Polyethylene Technology

Introduction

Hiroshige Sugiyama is a notable inventor based in Katata, Japan. He has made significant contributions to the field of materials science, particularly in the development of polyethylene articles. His innovative work has led to advancements in the tensile strength of these materials.

Latest Patents

Hiroshige Sugiyama holds a patent for a "Process for preparing polyethylene articles of high tensile strength." This patent showcases his expertise in enhancing the properties of polyethylene, making it more suitable for various applications.

Career Highlights

Sugiyama is currently associated with Dyneema V.o.f., a company known for its high-performance polyethylene products. His role at Dyneema has allowed him to further explore and develop innovative solutions in the field of materials.

Collaborations

Throughout his career, Sugiyama has collaborated with esteemed colleagues, including Cornelis W Bastiaansen and Yasuo Ohta. These partnerships have contributed to the advancement of technology in their respective fields.

Conclusion

Hiroshige Sugiyama's contributions to polyethylene technology highlight his role as an influential inventor. His patent and work at Dyneema demonstrate his commitment to innovation and excellence in materials science.

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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