This inventor holds 1 USPTO granted patent. Top assignee: Dowa Electronics Materials., 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: Satoko Sugawara and Silver Powder Innovation
Introduction
Satoko Sugawara is an inventor associated with Ageo, Japan, and Dowa Electronics Materials Co., Ltd. Her patent work focuses on silver powder designed for use as a conductive filler in pastes that can be fired at low temperatures.
Latest Patents
Sugawara is credited with 1 patent: “Silver Powder and Method of Producing Silver Powder.” The invention describes a process that adds an azole to an aqueous silver ammine complex solution, then introduces a reductant and an unsaturated fatty acid containing two or more double bonds. The resulting silver powder is intended to support conductive pastes suitable for low-temperature firing.
Career Highlights
The available information connects Sugawara’s inventive work with Dowa Electronics Materials Co., Ltd. Her patent highlights a materials-processing approach aimed at producing silver powder for conductive applications.
Collaborations
The patent information identifies Dowa Electronics Materials Co., Ltd. in connection with Sugawara’s work. No additional collaborators are specified in the provided details.
Conclusion
Satoko Sugawara’s documented patent centers on a method for producing silver powder for low-temperature-fired conductive pastes, reflecting a focused contribution to electronic materials innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile