Location History:
- Toyama, JP (1992)
- Tateyama-machi, JP (2006)
Company Filing History:
Years Active: 1992-2006
Title: Ryouichi Ishigane: Innovator in Copper Alloy Technologies
Introduction
Ryouichi Ishigane, a distinguished inventor based in Tateyama-machi, Japan, has made significant contributions to the field of materials science, particularly focusing on copper alloy technologies. With two patents to his name, Ishigane has developed innovative methods aimed at enhancing the performance and durability of lead-containing copper-based alloys.
Latest Patents
Ishigane's latest patents reflect his commitment to advancing materials engineering. One of his notable inventions is a "Method for preventing lead from dissolving from a lead-containing copper-based alloy." This method involves immersing the alloy into a weak acidic or neutral etching solution with a buffering effect, which is created by adding organic acids to a complexing agent. The aim is to effectively remove lead particles from the alloy's surface while maintaining its integrity.
Another significant patent by Ishigane is for "Wear-resistant, anti-seizing copper alloy composite materials." This invention describes a composite material that incorporates a copper alloy matrix along with additives that are uniformly dispersed, providing enhanced wear resistance and anti-seizing properties. This innovation is crucial for numerous industrial applications where durability and reliability are paramount.
Career Highlights
Ishigane is currently affiliated with Chuetsu Metal Works Co., Ltd., where he applies his expertise in the development of advanced materials. His contributions to the field have positioned him as an expert in alloy technologies, and his inventions are poised to impact various industries reliant on durable and efficient metal solutions.
Collaborations
Throughout his career, Ishigane has collaborated with notable colleagues including Kunio Nakashima and Takayuki Tanaka. Together, they have worked on several projects, combining their knowledge and skills to drive innovation in metalworking and materials science.
Conclusion
Ryouichi Ishigane stands out as a pioneer in his field, with a clear dedication to innovation in copper alloy technology. His patented methods not only enhance the properties of materials but also address critical challenges faced by industries worldwide. His work will undoubtedly continue to influence future advancements in materials engineering.