Location History:
- Hiroshima, JP (2010)
- Kurashiki, JP (2014)
- Kawasaki, JP (2018 - 2020)
- Tokyo, JP (2013 - 2024)
Company Filing History:
Years Active: 2010-2025
Title: Akihide Nagao: Innovator in High-Pressure Hydrogen Steel Materials
Introduction
Akihide Nagao is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of materials science. He has been awarded 14 patents, showcasing his expertise and innovative spirit in developing advanced steel materials suitable for high-pressure hydrogen gas environments.
Latest Patents
Nagao's latest patents include groundbreaking work on steel materials specifically designed for high-pressure hydrogen gas environments. These patents encompass a steel material that exhibits excellent hydrogen embrittlement resistance, making it ideal for applications such as hydrogen storage tanks and hydrogen line pipes. The steel material features a specified chemical composition, a tensile strength of 560 MPa or higher, and a fracture toughness value of 40 MPa·m or higher in a high-pressure hydrogen gas atmosphere. Additionally, he has developed a high-pressure hydrogen tank that includes a metal circular cylinder for storing high-pressure hydrogen, along with a cap part and an outer cylinder for enhanced safety and efficiency.
Career Highlights
Nagao is currently employed at JFE Steel Corporation, where he continues to push the boundaries of steel technology. His work has not only advanced the understanding of materials in hydrogen environments but has also contributed to the development of safer and more efficient energy storage solutions.
Collaborations
Some of his notable coworkers include Nobuyuki Ishikawa and Shusaku Takagi, who have collaborated with him on various projects related to steel materials and hydrogen technology.
Conclusion
Akihide Nagao's innovative work in developing steel materials for high-pressure hydrogen environments positions him as a key figure in the advancement of hydrogen technology. His contributions are vital for the future of energy storage and transportation, ensuring safety and efficiency in the use of hydrogen as a clean energy source.
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.