Company Filing History:
Years Active: 2014-2025
Title: Rintaro Ishii: Innovator in Metal Foil Technology
Introduction
Rintaro Ishii is a prominent inventor based in Ageo, Japan, known for his significant contributions to the field of materials science. With a total of nine patents to his name, Ishii has made remarkable advancements in metal foil technology, particularly in applications that enhance circuit formability and stability under high temperatures.
Latest Patents
One of Ishii's latest patents is a metal foil with a carrier designed to suppress the number of foreign matter particles on the surface of a metal layer. This innovation enhances circuit formability and maintains stable releasability even after prolonged exposure to high temperatures, reaching up to 260° C. The carrier-attached metal foil comprises a carrier, a release functional layer that includes a metal oxynitride, and a metal layer positioned on the release functional layer. Another notable patent is a multilayer body that addresses the warpage of laminated products during manufacturing. This laminate features a float glass substrate with a top and bottom surface, along with a metal layer applied to the top surface side of the substrate.
Career Highlights
Ishii is currently employed at Mitsui Mining & Smelting Company, Ltd., where he continues to innovate and develop new technologies in metal foils and laminates. His work has significantly impacted the industry, leading to improved manufacturing processes and product quality.
Collaborations
Throughout his career, Ishii has collaborated with notable colleagues, including Yoshinori Matsuura and Takenori Yanai. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Rintaro Ishii's contributions to metal foil technology exemplify the importance of innovation in materials science. His patents not only enhance product performance but also pave the way for future advancements in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.