Company Filing History:
2 out of 8 
2 out of 416 
Years Active: 2023-2024
Title: Shigenari Hayashi: Innovator in Heat-Resistant Alloys
Introduction
Shigenari Hayashi is a notable inventor based in Sapporo, Japan. He has made significant contributions to the field of materials science, particularly in the development of heat-resistant alloys. With a total of two patents to his name, Hayashi's work is recognized for its innovative approach to enhancing the performance of alloys under extreme conditions.
Latest Patents
Hayashi's latest patents focus on heat-resistant alloys and their applications. One of his patents describes a heat-resistant alloy that contains Y, with a nickel content of 58.0 mass % or greater, chromium content between 20.0 mass % and 23.0 mass %, molybdenum content between 8.0 mass % and 10.0 mass %, niobium content between 3.15 mass % and 4.15 mass %, and oxygen content between 0.002 mass % and 0.1 mass %. The patent also specifies that the ratio of the mass content of Y to the mass content of O should be between 0.5 and 100. Another patent details a heat-resistant alloy that includes at least one element selected from aluminum, titanium, nickel, chromium, molybdenum, oxygen, and Y, with similar mass ratio requirements.
Career Highlights
Throughout his career, Shigenari Hayashi has worked with prestigious institutions such as Tokyo Metropolitan Public University Corporation and Hokkaido University. His research and development efforts have significantly advanced the understanding and application of heat-resistant materials in various industries.
Collaborations
Hayashi has collaborated with notable colleagues, including Koji Kakehi and Yen-Ling Kuo. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of materials science.
Conclusion
Shigenari Hayashi's contributions to the development of heat-resistant alloys demonstrate his commitment to advancing materials science. His innovative patents and collaborations with esteemed colleagues highlight his role as a leading inventor in this specialized field.
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.