Location History:
- Tokyo, JP (2018 - 2019)
- Kawasaki, JP (2019)
Company Filing History:
Years Active: 2018-2019
Title: Minako Morimoto: Innovator in Hot-Pressed Technology
Introduction
Minako Morimoto is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of materials engineering, particularly in the development of hot-pressed members. With a total of 3 patents to her name, Morimoto's work has garnered attention for its innovative approaches and practical applications.
Latest Patents
One of her latest patents is focused on a hot-pressed member and the method of manufacturing it. This invention provides a hot-pressed member that excels in paint adhesiveness. The hot-pressed member features a coating layer containing zinc (Zn) and nickel (Ni) on the surface of a steel sheet. Additionally, it includes an oxide film containing Zn on the coating layer, with a void formation rate of 80% or less for voids formed between the coating layer and the oxide film. The method of manufacturing this hot-pressed member involves heating a coated steel sheet to temperatures between 850°C and 950°C. The coated steel sheet consists of a substrate steel sheet and a coating layer containing 10% to 25% by mass of Ni, with the balance being Zn and incidental impurities. The coating weight of the coating layer is specified to be between 10 to 90 g/m² per side, and hot press forming begins when the temperature of the coated steel sheet reaches between 650°C and 800°C.
Career Highlights
Minako Morimoto is currently employed at JFE Steel Corporation, where she continues to innovate in the field of materials science. Her work has not only advanced the technology of hot-pressed members but has also contributed to the overall efficiency and effectiveness of manufacturing processes in the steel industry.
Collaborations
Throughout her career, Morimoto has collaborated with notable colleagues, including Seiji Nakajima and Satoru Ando. These collaborations have further enriched her research and development efforts, leading to groundbreaking advancements in her field.
Conclusion
Minako Morimoto stands out as a leading inventor in the realm of hot-pressed technology. Her innovative patents and contributions to JFE Steel Corporation highlight her commitment to advancing materials engineering. Her work continues to influence the industry and pave the way for future innovations.