Location History:
- Kawasaki-ku, JP (1996)
- Kawasaki, JP (1996 - 1997)
Company Filing History:
Years Active: 1996-1997
Title: Hirohisa Haiji: Innovator in Ni-Fe Magnetic Alloys
Introduction
Hirohisa Haiji is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of magnetic materials, particularly through his innovative work on Ni-Fe magnetic alloys. With a total of 3 patents, Haiji's inventions have the potential to impact various applications in technology and industry.
Latest Patents
One of Haiji's latest patents is focused on a Ni-Fe magnetic alloy and the method for producing it. This alloy consists essentially of 77 to 80 wt. % Ni, 3.5 to 5 wt. % Mo, 1.5 to 3 wt. % Cu, and other specific components, ensuring optimal magnetic properties. The production method involves a series of heating and rolling steps, which are crucial for achieving the desired material characteristics.
Career Highlights
Hirohisa Haiji is currently associated with NKK Corporation, where he continues to advance his research and development efforts. His work has garnered attention for its innovative approach to alloy production and its potential applications in various industries.
Collaborations
Haiji has collaborated with notable coworkers such as Tadashi Inoue and Kiyoshi Tsuru. These partnerships have likely contributed to the success and development of his patented technologies.
Conclusion
Hirohisa Haiji stands out as a prominent inventor in the field of magnetic materials, with his work on Ni-Fe alloys showcasing his innovative spirit and technical expertise. His contributions are expected to influence future advancements in the industry.