Company Filing History:
4 out of 21,351 
3 out of 3,563 Years Active: 1984-1988
Title: Shigeharu Hamada: Innovator in Plating Technology
Introduction
Shigeharu Hamada is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of plating technology, holding a total of 4 patents. His work focuses on improving the efficiency and consistency of plating processes, which are crucial in various manufacturing applications.
Latest Patents
Hamada's latest patents include innovative apparatuses designed to maintain optimal plating current density. One of his inventions, the "Plating Current Automatic Compensating Apparatus," automatically regulates plating current density within a predetermined range. This apparatus ensures that the total plating current required for achieving the desired thickness is effectively distributed among the necessary plating cells. It also features a mechanism to adjust the number of energized plating cells at controlled speeds, minimizing instability caused by variations in speed readings.
Another significant patent is also titled "Plating Current Automatic Compensating Apparatus." This invention focuses on the automatic control of plating currents across multiple plating cells, ensuring uniform plating thickness. The system adjusts the number of energized cells based on line speed, thereby maintaining consistent plating current density. It includes tracking facilities that adapt the plating currents in response to the movement of the strip being plated, reducing variations in thickness during transitions.
Career Highlights
Throughout his career, Shigeharu Hamada has worked with prominent companies such as Mitsubishi Electric Corporation and Nippon Steel Corporation. His experience in these organizations has allowed him to refine his expertise in plating technology and contribute to advancements in the field.
Collaborations
Hamada has collaborated with notable colleagues, including Haruo Komoto and Yasuo Shiinoki. These partnerships have fostered innovation and development in his projects, enhancing the impact of his inventions.
Conclusion
Shigeharu Hamada's contributions to plating technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence the efficiency and quality of plating processes in manufacturing.