Company Filing History:
Years Active: 2015-2018
Title: Mami Nakamura: Innovator in Microetching Solutions
Introduction
Mami Nakamura is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of microetching solutions, particularly for copper applications. With a total of three patents to his name, Nakamura's work has advanced the technology used in wiring board production.
Latest Patents
Nakamura's latest patents include a microetching solution for copper, a replenishment solution therefor, and a method for the production of wiring boards. The microetching solution consists of an aqueous solution containing a cupric ion, an organic acid, a halide ion, an amino group-containing compound with a molecular weight of 17 to 400, and a polymer. The polymer is a water-soluble polymer that includes a polyamine chain and/or a cationic group, with a weight average molecular weight of 1000 or more. The solution is designed to maintain adhesion between copper and resin even with a low etching amount, showcasing its innovative approach to microetching.
Career Highlights
Mami Nakamura is currently employed at Mec Company Ltd., where he continues to develop and refine his inventions. His expertise in microetching solutions has positioned him as a key player in the industry, contributing to advancements in wiring board technology.
Collaborations
Nakamura has worked alongside talented colleagues, including Masayo Kurii and Kiyoto Tai. Their collaborative efforts have further enhanced the innovative projects at Mec Company Ltd.
Conclusion
Mami Nakamura's contributions to microetching solutions exemplify the impact of innovation in technology. His patents reflect a commitment to improving manufacturing processes and enhancing product quality in the electronics industry.