Company Filing History:
Years Active: 2019-2024
Title: Mitsunari Ooyagi: Innovator in Aluminum Alloy Technology
Introduction
Mitsunari Ooyagi is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of aluminum alloy technology, holding a total of five patents. His work focuses on the development of advanced aluminum materials with specific properties for various applications.
Latest Patents
Ooyagi's latest patents include innovations in aluminum alloy foil and laminate production methods. One of his notable patents describes an aluminum alloy foil that consists of aluminum, silicon, manganese, iron, zinc, copper, and magnesium. This foil is characterized by a total content of silicon and iron that is less than or equal to 0.1 mass percent. Additionally, the ratio of manganese to the total mass of silicon and iron is required to be more than or equal to 7.0. The first surface of this foil has an area ratio of second phase particles, each with an equivalent circle diameter of more than or equal to 1.5 μm, that is less than or equal to 0.1%.
Another significant patent focuses on aluminum foil designed for ultraviolet light reflecting materials. This innovation specifies that the ratio of the total surface area of aluminum particles pressed into or adhering to a predetermined surface area is less than or equal to 0.05%. Furthermore, the total surface area of crystallized products present in the same region must be less than or equal to 2% with respect to the surface area of the region. The average surface area per crystallized product is also limited to less than or equal to 2 μm, and the arithmetic surface roughness Ra of the region is required to be less than 20 nm.
Career Highlights
Mitsunari Ooyagi is currently employed at Toyo Aluminium Kabushiki Kaisha, where he continues to innovate in the field of aluminum materials. His expertise and dedication to research have positioned him as a key figure in the development of advanced aluminum technologies.
Collaborations
Ooyagi collaborates with Akira Shingu, a fellow innovator in the field. Their partnership has led to the advancement of various projects and patents that enhance the capabilities of aluminum materials.
Conclusion
Mitsunari Ooyagi's contributions to aluminum alloy technology are noteworthy and impactful. His innovative patents reflect a commitment to advancing material science
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.