Ichihara, Japan

Hiroyuki Uehara

This inventor holds 2 USPTO granted patents. Top assignee: Nissan Chemical Industries Limited. Active years: 1992-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Uehara. Retrieved from https://idiyas.com/inventor/hiroyuki-uehara-68aenqtu

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 = 4.0

ph-index = 2

Forward Citations = 12(Granted Patents)


Location History:

  • Ichihara, JP (1992)
  • Toyama-ken, JP (1999)

Company Filing History:


Years Active: 1992-1999

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2 patents (USPTO):Explore Patents

Title: Hiroyuki Uehara: Innovator in Resinous Substances

Introduction

Hiroyuki Uehara is a notable inventor based in Ichihara, Japan. He has made significant contributions to the field of resinous substances, holding a total of 2 patents. His work is characterized by innovative approaches to chemical compositions that have practical applications in various industries.

Latest Patents

One of Uehara's latest patents is focused on an amino resin composition. This invention involves a resinous substance obtained by reacting a rosin compound containing 1 to 10 equivalents of carboxylic groups per kilogram with triglycidyl isocyanurate. The patent also discloses a process for producing this resinous substance, showcasing Uehara's expertise in chemical engineering.

Career Highlights

Hiroyuki Uehara is currently employed at Nissan Chemical Industries Limited, where he continues to develop innovative materials. His work at this esteemed company has allowed him to collaborate with other talented professionals in the field.

Collaborations

Uehara has worked alongside notable colleagues such as Keisuke Nakayama and Ken'ichi Osawa. Their combined efforts contribute to the advancement of technology in resinous substances and related fields.

Conclusion

Hiroyuki Uehara's contributions to the field of resinous substances through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively.

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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