This inventor holds 1 USPTO granted patent. Top assignee: Samsung Electronics Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Naotoshi Suganuma and Electroluminescent Device Innovation.
Introduction
Naotoshi Suganuma is an inventor associated with Kanagawa, Japan, and Samsung Electronics Ltd. His patent work includes a polymer designed for use in electroluminescent devices.
Latest Patents
Suganuma is credited with 1 patent: “Polymer, a Composition, and an Electroluminescent Device.” The invention describes a polymer with a specified overlap index and a structural unit represented by Chemical Formula (1). It is presented as a means of developing electroluminescent devices that combine high luminance and efficiency with an excellent device lifespan.
Career Highlights
Suganuma’s listed patent reflects work on polymer materials and their application in electroluminescent technology. The available information identifies Samsung Electronics Ltd. as his company.
Collaborations
His listed coworkers include Masashi Tsuji and Norihito Ishii.
Conclusion
Naotoshi Suganuma’s patent focuses on polymer design for electroluminescent devices, with the goal of balancing brightness, efficiency, and device lifespan.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile