Satoko Sugawara

Title: The Innovative Contributions of Satoko Sugawara

Introduction

Satoko Sugawara is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of materials science, particularly in the production of silver powder. With a total of 2 patents to her name, her work has implications for various applications, including electronics.

Latest Patents

Sugawara's latest patents focus on methods for producing silver powder with enhanced properties. One of her notable inventions is a method that allows for the production of silver powder with a smaller particle size distribution compared to conventional methods. This innovation not only maintains the type of surface treatment agent but also enables low resistance when the silver powder is made into a paste for electrode formation. The method involves adding an O/W-type emulsion containing micelles of a surface treatment agent to a slurry of silver powder, thereby improving the dispersibility of the silver powder.

Another patent by Sugawara also emphasizes the production of silver powder that facilitates low resistance in electrode applications. This method similarly utilizes an O/W-type emulsion and involves coating the silver powder's surface with a surface treatment agent and a polyvalent carboxylic acid during production.

Career Highlights

Satoko Sugawara is currently associated with Dowa Electronics Materials Co., Ltd., where she continues to innovate in the field of materials science. Her work has garnered attention for its practical applications in the electronics industry, particularly in enhancing the performance of electronic components.

Conclusion

Satoko Sugawara's contributions to the field of silver powder production highlight her innovative spirit and dedication to advancing materials science. Her patents reflect a commitment to improving the efficiency and effectiveness of electronic materials, making her a notable figure in her field.