Company Filing History:
Years Active: 2010
Title: Innovations of Yoshikazu Noguchi
Introduction
Yoshikazu Noguchi is a notable inventor based in Fukushima-ken, Japan. He has made significant contributions to the field of materials science, particularly in the development of tantalum powder for electrolytic capacitors. His work has implications for the electronics industry, where miniaturization and efficiency are paramount.
Latest Patents
Yoshikazu Noguchi holds a patent for "Tantalum powder and methods of manufacturing same." This invention describes tantalum powder capable of providing a small-sized tantalum electrolytic capacitor while maintaining capacity. The tantalum powder is characterized by a CV value ranging from 200,000 to 800,000 µFV/g. This measurement is obtained through a specific process involving the formation of pellets with a density of 4.5 g/cm, followed by chemical conversion in a phosphoric acid aqueous solution. The resulting pellets are then used to measure the CV value in a sulfuric acid aqueous solution under controlled conditions.
Career Highlights
Yoshikazu Noguchi is currently associated with Cabot Corporation, where he continues to innovate in the field of materials. His work has been instrumental in advancing the technology behind tantalum electrolytic capacitors, which are essential components in various electronic devices.
Collaborations
He has collaborated with notable colleagues such as Yujiro Mizusaki and Hitoshi Iijima, contributing to a dynamic research environment that fosters innovation and development.
Conclusion
Yoshikazu Noguchi's contributions to the field of tantalum powder manufacturing highlight his role as a key inventor in the electronics industry. His patent reflects a significant advancement in materials science, showcasing the importance of innovation in modern technology.