Yachiyo, Japan

Hiroyuki Sato

This inventor holds 3 USPTO granted patents. Top assignee: Dainippon Ink and Chemicals, Incorporated. Active years: 1982-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Sato. Retrieved from https://idiyas.com/inventor/hiroyuki-sato-k5609dqd

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 = 3.8

ph-index = 3

Forward Citations = 39(Granted Patents)


Company Filing History:


Years Active: 1982-1986

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3 patents (USPTO):Explore Patents

Title: Hiroyuki Sato: Innovator in Thermoplastic Resin Technology

Introduction

Hiroyuki Sato is a notable inventor based in Yachiyo, Japan. He has made significant contributions to the field of thermoplastic resin technology, holding a total of 3 patents. His work focuses on improving the properties and production processes of thermoplastic materials.

Latest Patents

One of Hiroyuki Sato's latest patents is a process for producing thermoplastic resin foam. This innovative method involves foaming a melt-plasticized styrene/maleic anhydride copolymer resin using specific blowing agents. The process is characterized by the use of compounds such as carboxylates and carbonates of metals from groups Ia and IIa of the periodic table. Another significant patent is for a thermoplastic resin composition that boasts improved weld strength, enhancing the performance of the material in various applications.

Career Highlights

Hiroyuki Sato is associated with Dainippon Ink and Chemicals, Incorporated, where he has been instrumental in advancing the company's research and development efforts in thermoplastic materials. His innovative approaches have led to the creation of new products that meet the evolving needs of the industry.

Collaborations

Hiroyuki has collaborated with notable colleagues such as Nagao Ariga and Kyotaro Shimazu. Their combined expertise has contributed to the successful development of new technologies in the field.

Conclusion

Hiroyuki Sato's contributions to thermoplastic resin technology highlight his role as a key innovator in the industry. His patents reflect a commitment to enhancing material properties and production processes, making a lasting impact on the field.

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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