Company Filing History:
Years Active: 1997
Title: The Innovations of Hidehiro Yamada
Introduction
Hidehiro Yamada is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of thick-film resistor technology. His innovative methods have paved the way for advancements in manufacturing processes.
Latest Patents
Yamada holds a patent for a "Method of manufacturing thick-film resistor elements." This invention provides a method for creating thick-film resistors with a uniform thickness on a substrate surface, achieved with high precision. The process involves applying a thick-film resistor composition, which is created by dispersing a conductive component and an inorganic binder in an organic medium. This composition is then applied through a clear relief image obtained by exposing, curing, and developing a resist layer of a photopolymerizable mixture. The resulting thick-film paste maintains a thickness comparable to the photopolymerizable layer, allowing for high-precision patterns defined by sharp, linear edges.
Career Highlights
Yamada is currently associated with E.I. du Pont de Nemours and Company, where he continues to innovate in the field of materials science. His work has been instrumental in enhancing the performance and reliability of electronic components.
Collaborations
Yamada has collaborated with esteemed colleagues such as Keiichiro Hayakawa and Jerome David Smith. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise.
Conclusion
Hidehiro Yamada's contributions to thick-film resistor technology exemplify the impact of innovative thinking in engineering. His patent and ongoing work at E.I. du Pont de Nemours and Company highlight the importance of precision in manufacturing processes.