Location History:
- Chiba, JP (2003)
- Ichikawa, JP (2005)
Company Filing History:
Years Active: 2003-2005
Title: Kayo Hashiguchi: Innovator in Weather-Resistant Magnet Technology
Introduction
Kayo Hashiguchi is a prominent inventor based in Ichikawa, Japan. She has made significant contributions to the field of magnet technology, particularly focusing on the development of highly weather-resistant magnet powders. With a total of 2 patents to her name, her work is recognized for its practical applications in various industries.
Latest Patents
Hashiguchi's latest patents include innovations that enhance the durability and performance of iron-based magnet powders. One of her notable inventions is a highly weather-resistant magnet powder that contains a rare-earth element. This invention is characterized by its high coercive force, making it suitable for use in humid environments. Additionally, she has developed a method for producing this magnet powder, which involves crushing the iron-based powder in an organic solvent with the addition of phosphoric acid. This method not only improves the weather resistance of the magnet powder but also optimizes its performance in bonded magnets.
Career Highlights
Kayo Hashiguchi is currently employed at Sumitomo Metal Mining Company, Ltd., where she continues to innovate in the field of magnet technology. Her work has been instrumental in advancing the capabilities of magnet materials, particularly in challenging environmental conditions.
Collaborations
Throughout her career, Hashiguchi has collaborated with esteemed colleagues such as Kenji Ohmori and Toshiyuki Osako. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise in the field of magnet technology.
Conclusion
Kayo Hashiguchi's contributions to the development of highly weather-resistant magnet powders highlight her innovative spirit and dedication to advancing technology. Her patents reflect a commitment to improving the performance and durability of magnet materials, making her a key figure in her field.