Company Filing History:
Years Active: 1991-2004
Title: Hiroshi Yamamoto: Innovator in Electroless Plating Technologies
Introduction
Hiroshi Yamamoto is a notable inventor based in Yuki, Japan. He has made significant contributions to the field of electroless plating, holding two patents that showcase his innovative approach to this technology. His work is particularly relevant in industries that require high-quality plating solutions.
Latest Patents
Yamamoto's latest patents include an electroless gold plating solution and a method for electroless plating. This invention aims to provide a gold plating solution that requires a reduced amount of a reducing agent while maintaining a sufficient deposition rate for practical use. The solution also boasts excellent stability as a plating medium. Additionally, he has developed a catalyst for electroless plating that comprises a divalent palladium compound, a lower alkylamine, and aminopyridine. This catalyst is designed to deliver uniform deposition and high throwing power of copper on the inner walls of through-holes in printed wiring boards, effectively preventing hollowing phenomena.
Career Highlights
Hiroshi Yamamoto is associated with Hitachi Chemical Company, Ltd., where he applies his expertise in plating technologies. His work has been instrumental in advancing the capabilities of electroless plating, making it more efficient and reliable for various applications.
Collaborations
Yamamoto collaborates with talented individuals such as Takeshi Shimazaki and Kazuichi Kuramochi. Their combined efforts contribute to the innovative environment at Hitachi Chemical Company, Ltd.
Conclusion
Hiroshi Yamamoto's contributions to electroless plating technologies highlight his role as a significant inventor in this field. His patents reflect a commitment to improving plating solutions and methods, which are essential for modern manufacturing processes.